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(from Lexus Press Release) Lexus Offers IS Convertible – A Stylish Coupe with Luxurious Amenities

• Convertible Top Provides Cool Breeze or Refuge in Less Than 21 Seconds
• Sedan-like Noise, Vibration, Harshness Characteristics in a Hardtop Convertible
• Available F Sport Performance Accessories

The sophisticated Lexus IS 250C and IS 350C continues to blend the expressive stylishness of a hardtop convertible with the quietness and comfort of a coupe. Young at heart customers appreciate the IS convertible’s ability to quickly go from hardtop to convertible in less than 21 seconds. A fun-in-the-sun driving experience is enhanced with numerous standard and optional features including new 18-inch 5-spoke wheels with Liquid Graphite finish, leather-trimmed seating, heated and ventilated front seats and F Sport performance accessories. As it enters the 2012 model year its sporty style is complemented with the addition of a Nebula Gray Pearl exterior as it replaces Smoky Granite Mica.

Engine/Transmission/Drivetrain/Performance

The IS convertible models feature the same powertrains as the IS sedans. The IS 350C’s 3.5-liter V6 delivers exhilarating performance with outstanding 306 horsepower at 6,400 rpm along with 277 lb.-ft. of torque at 4,800 rpm. The IS 250C’s 2.5-liter V6 engine has a great combination of fuel efficiency and performance. The IS 250C’s V6 produces 204 horsepower at 6,400 rpm and 185 lb.-ft. of peak torque at 4,800 rpm. Both engines utilize aluminum cylinder blocks and heads, while employing dual Variable Valve Timing with intelligence (VVT-i), which controls timing on both the intake and exhaust camshafts.

A direct-type fuel-injection system provides a cooling effect in the cylinders, enabling the high compression needed to extract maximum energy from the fuel. Aside from its larger displacement, the 3.5-liter V6 differs chiefly in that it augments the direct fuel injection with port fuel injectors. In light- and medium-load conditions, these additional injectors help produce a precise burn, increasing power and efficiency, while reducing emissions. A dual exhaust system reduces backpressure at higher engine speeds. Both the IS 250C and IS 350C meet the Ultra-Low Emission Vehicle II (ULEV II) certification.

An advanced six-speed automatic transmission with steering-wheel-mounted paddle shifters is standard on the IS 350C. The IS 250C comes with either a six-speed manual transmission or the paddle-shift, six-speed automatic transmission.

Chassis/Body/Suspension/Tires/Brakes

The convertible’s three-piece hardtop provides open-air freedom with the top down through the operation of a convenient single switch. Constructed primarily of lightweight aluminum, the hardtop also provides surprising storage space but with low noise and increased security not typically found in soft-top convertibles. In addition, the top completely retracts with no elements remaining in view.

The four-link roof assembly, also made of aluminum for a lightweight design, provides smooth, even movement. Engineered to operate in an easy, efficient manner, each component is motor driven with detection switches, allowing the control unit to know their exact position at all times. In addition to the two main roof panels being constructed of light-weight aluminum, the back window’s reinforced glass construction also lends itself to reduced weight. Weather-strip changes in areas around the doors and windows ensure tight seals.

A roof-speed brake-control system decreases the roof speed especially as it approaches the end of the closing operation in either direction, ensuring an elegant and quiet movement. On models equipped with available Intuitive Park Assist (IPA), sonar sensors in the rear bumper will stop the movement of the luggage door at the start of operation if it detects an obstacle will interfere. Also, a visual warning will appear on the instrument panel if a detected obstacle may soon interfere with top operation.

When the IS convertible’s top is opened or closed, the power windows will automatically lower if in the closed position, and raise back up when the operating switch is held. Also, when the top is up, the door windows automatically lower 15 mm when the door opens, and then raise back into a fully closed position when the door closes. This ensures the doors’ clean open/close function while also maintaining a tight seal around the glass. The aluminum hardtop features an automatic front lock assembly that provides the interior security not found in soft-top convertibles. When the top is stowed in the down position in the rear of the IS convertible, the lock assembly is engaged to keep the panel in a fixed, stable position.

The IS convertible’s body structure has excellent rigidity and strength, achieved by effective structural changes and additions to the existing IS sedan platform. Areas that received modifications or additions include the rocker area; A and B pillar under structure; side collision crossmember, and upper and rear-floor crossmembers. In addition, underfloor braces were added both in the front and the rear. Additional bracing was implemented to help provide excellent handling control, ride comfort and body durability while also minimizing weight gain.

The transformation to a convertible also required reevaluation of noise, vibration and harshness (NVH) characteristics in order to meet Lexus standards. All body and chassis revisions went through extensive testing to ensure that the IS 250C and IS 350C have nearly identical NVH characteristics to the IS sedans. High-rigidity damping materials and asphalt sheets were added to help minimize vibration effects. Redesigned rear-suspension-mount bushings help reduce noise and vibration associated with the changes in body characteristics from a sedan to a convertible. Additional sound absorption and insulation materials were optimally positioned to create a quiet, comfortable cabin.

The IS convertible features two wheels. Standard 17-inch wheels utilize two multi-layered five-spoke patterns for a contemporary 10-spoke design with a clean liquid-graphite finish. Optional 18-inch wheels with all-season tires have an athletic five-spoke design with a liquid-graphite finish. Both feature the tire pressure monitor system found on the sedan models.

The IS 250C and IS 350C provide a consistent blend of driving performance and comfort in either convertible or coupe configuration. They share common double-wishbone front and multi-link rear suspension systems with the IS sport sedan models.

Engineers tuned and optimized specific features for the convertible including the double-wishbone front suspension for handling control and ride comfort; the torsional rigidity of the suspension bushings, the spring constant on the coil springs, and the shock absorber damping force; the stabilizer shape and the Electric Power Steering (EPS) gear ratio for control; the suspension bushings, coil springs and shock-damping force of the multi-link rear suspension; and a lowered rear-suspension tower with enhanced rigidity to help provide rear control, linear yaw response and improved trunk space.

Standard Vehicle Dynamics Integrated Management System (VDIM) governs all of the vehicle’s dynamic handling systems – the Anti-lock Braking System (ABS), Brake Assist (BA), Vehicle Stability Control (VSC) and Traction Control (TRAC) – employing them collectively and seamlessly to make corrections while helping provide higher dynamic capability. VDIM also interfaces with the electronic throttle control system. The IS convertible features large, ventilated four-wheel disc brakes with ABS, Electronic Brake force Distribution (EBD) and BA. The IS 350C is equipped with 13.2-inch front and 12.2-inch rear rotors with aluminum four-piston front calipers to aid in heat dissipation and stopping power and reduce unsprung weight. The IS 250C has 11.7-inch front and 12.2-inch rear rotors.

Lexus Safety and Security

Passive-safety technology begins with a number of body-structure changes integrated in the IS 250C and IS 350C to help augment strength and torsional rigidity. Seatbelt pre-tensioners and force limiters are used for the front seats, while the rear seats adopt emergency locking retractor seatbelts with an automatic locking retractor.

In addition to the dual-front airbags, the Lexus Supplemental Restraint System (SRS) for the IS convertible includes front-seat-mounted head and torso side airbags, and knee airbags for both the driver and the front passenger. The front-passenger airbag features two chambers, creating an indentation in the center impact area.

Luxury/Comfort/Convenience

The IS convertible emphasizes easy access and rear-seat comfort. In addition to front doors that are 11.8 inches longer than the IS sedans, two convenient fold-forward lock-release levers are standard on both sides of the front passenger seats, making it easier to operate from any location inside the vehicle. The passenger seat features a power slide button on the top of the seatback to ease rear seat ingress/egress. An available automatic one-touch, easy-entry power-seat mechanism provides even easier egress and ingress through quick-acting, front-seat fold-and-slide activation. The two passenger doors also have three open-stopping positions (rather than the normal two) to add convenience in various parking situations. The IS convertible also is equipped with a standard power tilt and telescoping steering column to help the driver quickly get into a comfortable position.

The IS convertible’s air conditioning system automatically adjusts for the outside temperature when the top is lowered, improving interior temperature consistency and comfort. The system adjusts the air outlets, temperature and air flow exiting the outlets. The airflow volume adjusts to outside temperature and vehicle speed, while the temperature control adjusts to outside temperature, amount of sunlight and vehicle speed. The system also includes a pollen filter and variable-control compressor.

The standard SmartAccess keyless entry and push-button-start/stop allows the driver to keep the access key fob in a pocket or purse. The standard HomeLink® programmable garage door opener also operates home security devices and other systems.

Models equipped with an automatic transmission have standard Hill-start Assist Control (HAC). HAC helps prevent the vehicle from moving backward when the driver moves their foot from brake pedal to the accelerator.

The standard Lexus Premium Audio System features a six-disc, in-dash CD changer, eight speakers, integrated SiriusXM Satellite Radio receiver (complimentary 90-day trial subscription included), Bluetooth® hands free phone capability and music streaming, and USB/iPod® connectivity. An equalizer system maintains the same acoustic field when the top is either open or closed, compensating for the natural loss of bass sounds when open. When connected to the USB port, the iPod can be controlled through the audio system or steering wheel controls, while information such as names for the artist, track and album is displayed on the headunit or navigation screen.

Luxury Options

Lexus’ Hard-Disk Drive (HDD) navigation system is available on the IS convertible and is complete with a seven-inch VGA touch-screen, and back-up camera. The navigation system also includes Voice Command casual-language voice recognition system. With Voice Command users avoid having to speak commands in a specific order. The Voice Command system also works to control many functions of the audio system, heating and air conditioning, and the navigation system.

Like all Lexus models, the IS convertible offers a Mark Levinson® Premium Surround Sound Audio system which is available in conjunction with the optional navigation system. This 12-speaker audio system features discrete 5.1 multi-channel playback with 5.1-channel speaker architecture. Its nine amplifier channels provide 270 watts total output at 0.1 percent total harmonic distortion (THD). From 20-20,000Hz, the Mark Levinson system plays conventional CDs and specially encoded DVD audio and DVD video discs, plus MP3/WMA-formatted CD-R/RW and DVD-R/RW. DVD movies can be viewed on the optional navigation system’s color touch screen when the parking brake is engaged.

Optional Bi-Xenon HID headlamps with LED daytime running lamps (DRLs) are also available. The HID headlamps produce a whiter light and have a longer reach and wider distribution than conventional headlamps to help drivers see more clearly. LED DRLs help make the vehicle more visible.

The optional Intuitive Park Assist (IPA) system uses ultrasonic sensors to detect objects close to the car’s front and rear bumpers, alerting the driver and showing distance to objects in the multi-information display within the speedometer. When equipped with the optional navigation system, the area behind the vehicle is shown in greater detail on the navigation screen via the backup camera.

The optional Pre-Collision System (PCS) is packaged with Dynamic Radar Cruise Control, which uses millimeter-wave radar to measure and help maintain a set distance from a vehicle traveling ahead. PCS relies on the radar sensor to detect obstacles in front of the car, and a PCS computer with sensor inputs from vehicle speed, steering angle and yaw rate is designed to determine whether a collision is unavoidable. In such a situation, PCS alerts the driver via sound and visual warnings while preemptively retracting front seat belts and pre-initializing BA so that increased braking will be applied the instant the driver depresses the pedal.

The IS convertible also offers a telematics system, Lexus Enform® with Safety Connect®, available by subscription. Safety Connect is standard on all vehicles while Lexus Enform with Safety Connect is on all vehicles equipped with the optional Navigation system. Complimentary one-year trial subscriptions are included on all purchases of new Lexus vehicles equipped with these features. The Lexus Enform and the Safety Connect response centers operate 24 hours a day, 7 days a week—every day of the year.

Lexus Enform vehicles are factory ready for subscriptions to a variety of innovative SiriusXM services including NavTraffic, NavWeather, Sports, and Stocks. SiriusXM services offer complimentary 90-day trial subscriptions and require separate SiriusXM subscriptions.

F Sport Performance Accessories Available for IS Convertible

The IS convertible F Sport Performance Accessories include performance enhancing parts such as 19-inch forged alloy wheels, brake upgrades, suspension systems, air intake, exhaust systems and more.

F Sport Performance Accessories by Lexus U.S.A. are engineered by Toyota Racing Development (TRD). When installed by an authorized dealer, the accessories are fully warranted for 12 months or for the balance of the new car warranty, whichever is greater.

Exterior Design

The IS 250C and IS 350C’s exterior design has its lineage in the IS sedan but possesses its own dynamic styling, including unique characteristics when interchanging between convertible and coupe configurations. With the exception of the hood, all other body panels have been specifically designed to blend seamlessly with the three-panel folding roof.

The convex shoulder lines distinguish the convertible’s profile, while the top-up configuration provides a sweeping cabin silhouette. With the top down, the belt-line draws up around the rear deck lid, providing a muscular look.

In the front, hood lines flow into a unique chrome grille shape, then continue down into an air inlet before flowing outward past the more distinctive elliptical fog lamp design.

The rear view features a clean, continuous design, with flowing bumper corners and a strong bumper shape that flows inward towards the exhaust. The combination taillamp clusters feature LED lights and two distinct horizontal lines that emphasize breadth, while the LED brake light integrated within the standard rear spoiler imparts a sporty impression.

The IS convertible has a best-in-class 0.29 drag coefficient (Cd). This is accomplished with the help of underbody covers below the engine (with aerodynamic steps), the full floor, and fuel-tank covers, as well as a rear-floor diffuser with vertical fin and airfoil. Other areas that contribute to the low Cd include the design shape of the outer mirrors, high-mount stop lamps, and the rear taillamps. Fender fairings before the front and rear tires reduce airflow into the wheel house, improving aero characteristics and reducing air turbulence.

Interior Design

The IS convertible interior maintains the luxury touch points associated with the IS sport sedans, while additional comfort and entertainment features provide a consistent atmosphere regardless of top configuration. Special attention was given to providing an attractive interior design when viewing the convertible externally. The door and side trim is fashioned to create continuity and continuous flow from front to back.

A four-seat configuration provides each passenger with their own comfort space, and the rear-seat console enhances the rear-passenger amenities with cup holders and storage. Soft padding on the sides of the console and the outer trim areas improve comfort. The rear headrests are retractable for improved visibility and the lever located on the front of the rear console can easily be accessed from the driver’s seat. Rear-seat comfort is enhanced by shifting seat position inboard, providing for sizeable headroom.

Ten-way adjustable power front seats, including power lumbar support are standard, and the available heated/ventilated function has a heating range that includes the shoulder areas and increases airflow in ventilation function. Front-seat backs are scaled inward, and slim, leather-trimmed seat-back pockets help to maximize rear-seat legroom.

The gauge cluster is similar to that of the IS sedan, but there are some additions on the IS convertible for style and function. The convertible features a high-contrast multi-information LCD and decreased surface-glass transmittance for enhance visibility when the top is down. The multi-information display includes status of the hardtop while in transformation, providing a bar graph showing its progress. It also shows a warning to inform the driver if the roof is not completely open/closed, a rear obstacle may impede proper open/close operation, or the open/close function is not available while the vehicle is in motion. Metallic trim around the two main gauges contribute to a premium look.

Warranty

All new Lexus vehicles come with a 48-month/50,000-mile basic limited warranty with roadside assistance for 48 months/unlimited miles. Powertrain and restraint system coverage is provided for 72 months/70,000 miles. Corrosion perforation protection is covered for 72 months, regardless of mileage.

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(from Lexus Press Release) Lexus Reveals All-New 2013 GS 350 at Pebble Beach Concours d’Elegance

• A Sport Sedan with World-Class Luxury and Evocative Design Shows New Identity of Lexus
• Outstanding Driving Dynamics and Innovative Technology Combined
• Spacious Interior With Open, Modern Architecture

PEBBLE BEACH, Calif., August 18, 2011 – Lexus today unveiled the all-new GS 350 at a press conference in conjunction with the Pebble Beach Concours d’Elegance. The new 2013 GS combines bold, dynamic styling, precise handling, innovative technology, and a spacious interior. In addition to the GS 350, other 2013 GS models that will be launched in early 2012 include hybrid and F Sport versions, with further details to be announced later this year.

“Today, buyers in the mid-size luxury segment want a more engaging driving experience, styling that makes a statement, and a roomier interior package,” said Mark Templin, Lexus group vice president and general manager. “With the all-new GS, we’re giving them what they asked for, and more.”

Along with a new Lexus signature spindle grille, the GS is a car that conveys a tangible sense of driver confidence, with a redesigned chassis and a wide, strong stance that inspires and rewards driver participation with crisp and precise handling.

GS engineers challenged themselves to develop a more spacious interior environment. While leaving exterior dimensions virtually unchanged, they dramatically increased cabin and trunk space to create an interior that can easily transport passengers and their luggage in luxury and style regardless of distance.

Richly endowed with world-class features and premium details, the new GS is supported by advanced, performance-enhancing technology that makes it more than just a luxury car. The driver and front passenger will enjoy the clean appearance of the new high-resolution central control display.

A New Personality and An Invitation To Drive

Designing the new GS 350 to be both strong and agile was a key focus of the engineering team. They looked to the Lexus LFA supercar for inspiration and carried over some key elements to provide a more engaging driving experience, including a new aerodynamic body; a completely new platform with a wider stance and stiffer structure; a transmission with quicker shifts; distinctive engine sound and exhaust notes; and better seat support.

The new platform is more rigid compared to the current model. Engineers conducted extensive platform testing, ultimately increasing the number of spot welds and adding laser welds in very specific locations. The track, wider by almost two inches, works in combination with a revised suspension design to assure a more solid stance and superior cornering performance.

The new suspension system is designed to help guide the 2013 GS through corners with precision. In the front, upper and lower control arms are made from aluminum and employ larger bushings. The rear subframe has been completely redesigned to accommodate an all-new multi-link rear suspension, using improved suspension geometry that retains tire cornering force and enhances rear control. With the stiffer platform and lighter components, the shocks can use lighter-viscosity oil, so they move easily and respond to small inputs more quickly.

The use of front and rear aluminum control arms helps reduce unsprung weight and results in significant improvements in agility, roll damping, ride comfort, body control and steering precision. Overall, the suspension is lighter and stronger, allowing it to react to driver input readily, and ride quietly without harshness. Ventilated disc brakes featuring four-piston aluminum front calipers are endowed with the latest electronic enhancements to help provide braking balance and control.

Customized Driving Experience

The new GS is powered by an advanced 3.5-liter V6, four cams, and four valves per cylinder with dual Variable Valve Timing with intelligence (VVT-i). At 306 horsepower, it is one of the most powerful base engines in the segment, as well as the only one with both port and direct injection. It propels the GS from 0-60 mph in 5.7 seconds and at the same time, fuel economy has been improved.

Acceleration from 30 to 50 mph can take just 3.0 seconds, and improved engine sound characteristics complement the bolder, more energetic personality of the new GS. The six-speed sequential shift automatic transmission has paddle shifters and sport driving functions as standard equipment.

The transmission incorporates many features adopted from the Lexus IS F high-performance sedan — including faster shifts, earlier torque converter lockup and downshift throttle blips — to support four driving modes that can be operated by toggling the new Lexus Drive Mode selector. In addition to the Normal mode, the following settings let the driver customize the driving experience:

• ECO mode revises throttle mapping, seat heating, and climate control systems for better fuel economy. In ECO mode, meter lighting changes to blue.
• SPORT S mode revises throttle mapping and transmission shifting priorities to fully exploit the capabilities of the powertrain. In SPORT S mode, meter lighting changes to red.
• SPORT S+ mode (available on some models) engages handling enhancements via a sport setting of the adaptive variable suspension, steering system, and vehicle stability control (VSC) together with the powertrain enhancements of SPORT S mode.

An optional electronically controlled all-wheel-drive system is designed to enhance traction in a variety of driving conditions. The system can vary front-to-rear torque balance from 50/50 to as much as 30/70, depending on driving conditions, for exceptional control.

Innovative Lexus Design

The 2013 GS expresses a new generation of Lexus’ design philosophy with its precisely sculpted exterior and will lead the rest of the lineup in an entirely new direction. When designers shaped the GS they visualized the flow of air around it and, like the LFA supercar, maximized aerodynamic efficiency for class-leading coefficient of drag.

The GS fuses distinctive style with engineering functionality. Fins incorporated into the side of the tail lamps and the design of the trunk area all help direct air over and past the car. The rear bumper underbody area was designed for reduced wind resistance to help keep the car firmly planted on the ground. Finally, air inlets located on the outer edges of the lower grille serve as cooling ducts.

The signature spindle grille with its trapezoidal contours evolved from current Lexus styling and fully integrates into the aggressive front bumper allowing for efficient airflow. This distinctive Lexus design feature combined with the deep-set, high-tech headlamps and L-shaped LED daytime running lamps further express the vehicle’s confident and dynamic character. The headlamps use a projector beam design, adding a strong, chiseled appearance and excellent illumination.

From the side, the GS projects the image of a spacious sport sedan with a road-hugging wider stance. The tapered lower rocker panel and the short front overhang give the vehicle a sense of motion. Width-enhancing front and rear wheel arches adds an athletic stance enhancing the vehicle’s dynamic presence.

The rear bumper features a distinctive exhaust diffuser and centered aero fins to help control underbody airflow. Combined with the L-shaped LED tail lamps, a Lexus design cue, these rear bumper features lend a high-performance appearance. Overall, the new GS sheet metal represents a significant extension of the Lexus L-finesse philosophy that is the core of all Lexus product design.

The GS 350 will feature three colors that are new to the Lexus color palette: Riviera Red, Meteor Blue Metallic and Liquid Platinum. Vehicles in Riviera Red will benefit from glass flakes incorporated into the coating that adds a high level of brilliance to the paint. Lexus engineers developed a new advanced coating process for Liquid Platinum exteriors. The GS 350 will be the first Lexus to adopt this new coating technology. Vehicles with the Liquid Platinum exterior will appear more radiant as an additional metallic texture gives both strong shading and defined, sharp highlights. This metallic effect makes subtle and defined bodylines more noticeable and the surface appear finely polished.

Spacious Interior with Premium Upgrades

The GS provides more overall space for all occupants. With these changes, the new GS offers comfortable space for front and rear passengers.

Upgraded accommodations start with the driver. The entire cabin was created around the driver and the driving experience. A horizontal-themed instrument panel emphasizes the spaciousness through its wide layout. A redesigned seat frame and changes to steering column architecture enable an improved driver seating position for increased comfort, better forward visibility and overall command of the road. Equal attention has been paid to maximizing space for rear passengers, adding headroom, legroom, knee room and improved foot space compared to the current generation GS.

Door openings have also been revised for easier ingress and egress. Trunk space has been increased by almost 25 percent, and trunk access is improved with a wider, deeper opening.

Painstaking attention to detail was applied to the GS cabin as well to create a balance of luxurious and technological amenities and emotional design. The new layout of the long, sculpted dash gives the driver and front passenger a sense of roominess through its clean center stack and new, large high-resolution center control display placed deep near the front windshield. Most of the comfort and convenience controls such as audio and climate were relocated to provide a cleaner and more sophisticated dash layout.

The interior includes a number of embedded premium upgrades as standard equipment. A new energy-saving auto climate control system called S-Flow uses the occupant-detection system to focus airflow only to the front area where passengers are actually seated, a first-in-class technology. A next-generation Remote Touch with one-push confirmation is standard on all models and enables smooth, intuitive operations control.

The Remote Touch allows the user to operate the climate, audio, phone controls, optional navigation system and more. The screen menus are selected with the controller, eliminating the need to reach out. Remote touch also reduces eye movement and helps users operate functions with reduced effort and distraction. A standard rear back-up camera helps add security and convenience.

The finely crafted cabin detail is complemented further by ambient lighting that unobtrusively welcomes and guides the user into the vehicle, providing a carefully designed experience. New white LED lights are sequentially lit to illuminate the areas around the doors, center console and footwells. A new analog clock with LED indicators, carved from an ingot, adds a unique touch, at once both modern and traditional.

Cabin materials include three types of wood specially chosen to highlight the unique flavors of the model variations. Meticulously detailed contrast stitching is used as a visual accent on the instrument panel, door trim, center console, shift knob and steering wheel to create a rich, tailored interior space.

Seamless Connectivity

Next-generation Lexus multimedia brings a host of standard entertainment and connectivity enhancements, including enhanced Bluetooth® capability with automatic phonebook download and streaming audio.

GS buyers will get DVD audio and video compatibility, MP3 sound enhancement, 5.1 Surround Sound, and a high-resolution eight-inch central control display centrally located high up in the instrument panel. An SMS text-to-speech feature allows the driver to be read text messages and send preset responses with a compatible smart phone. HD Radio™ with iTunes tagging and a three-month trial subscription to SiriusXM Satellite Radio are standard. The Gracenote Media management system creates dynamic music playlists and a voice recognition solution recognizes nicknames for music artists and even some mispronunciations.

By adding the optional navigation system, GS owners can get an industry-first 12.3-inch, split-screen, high-resolution multi-media display. The split-screen ultra-large display enhances visibility through the use of advanced, high-definition graphics that are easy to read and easy to use. The 12.3-inch screen is large enough to support simultaneous, split-screen viewing of a large map display, plus audio, climate or other vehicle information.

GS buyers will also have access to next-generation Lexus Enform®, the system that leverages mobile phone technology to provide a new level of connectivity and information management. Local searches can be conducted through Bing, or use voice-enabled apps to make restaurant reservations through OpenTable, get movie tickets via MovieTickets.com or tap into internet radio, including Pandora® or iHeartRadio.

They will also appreciate the ability to check-in on Facebook, and search for restaurant reviews on Yelp. SiriusXM data services offer information on stocks, traffic, weather, sports and fuel prices. The system is updatable and upgradeable through over-the-air downloads, so new apps and content can be readily added.

For audiophiles who insist on the ultimate in audio performance, an 835-watt, 17-speaker Mark Levinson audio system is available. The system provides 7.1 Surround Sound through 10 channels using a new class D Digital amplifier and luxury-first Green Edge™ speakers that are lighter, more energy-efficient and have less distortion. The new system produces almost three times as many watts per channel over the previous generation.

Integrated Safety Systems

In addition to enhanced braking systems and an impact-absorbing body structure, the new GS offers significant advances in both passive and active safety systems as standard equipment.

There are a class-leading 10 airbags in the new GS, including a knee airbag for both front driver and passenger. Rear seat occupants have seat-mounted side airbags, and all four outboard occupants are equipped with side curtain airbags.

New Whiplash Injury Lessening (WIL) front seats increases the likelihood that occupants will be in optimum position at the moment of impact, enhancing the protective effect of the seatbelt system. Standard seatbelts with pretensioners with force limiters used for front and outboard rear seats further assist occupant protection.

Available options to help further enhance occupant safety include a pre-collision system, which uses the dynamic radar cruise control system to provide early warning of upcoming objects that might result in a collision. The system also uses a first-in-class infrared camera to monitor the driver’s eyes to check on driver status. In the event that the driver does not appear to be looking forward when a collision appears imminent, the system will initiate the warning at an earlier threshold. If the driver still does not respond and make the appropriate maneuver, the system will initiate braking intervention up to two seconds prior to impact, helping to lessen the severity of the collision.

Other available safety systems include a Night Vision System that enhances driver visibility at night; Heads Up Display (HUD); a Blind Spot Monitor that helps detect vehicles in rear/side blind spots; and Lane Keep Assist (LKA) with Lane Departure Warning (LDW). GS is the first in its segment to offer LKA with active steering torque to provide a small amount to assist in maintaining course, while the LDW feature alerts the driver if the system detects that the vehicle is beginning to drift out of the lane.
“The new GS 350 combines luxury, outstanding driving dynamics and world-class technology features in a new and bold design,” said Templin. “We expect this car to occupy a key position both at the core of the Lexus brand and at the heart of the mid-luxury sedan segment.”

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In celebration of the LFA’s third, class-winning outing at the 2010 Nürburgring 24h race, Lexus has created the Nürburgring package for those customers who prefer their car to be a little more track-focused.

Limited to just 50 units within the total vehicle production run, the Nürburgring package is planned for the second year of LFA production, in 2012.

To improve track driving even further, the aerodynamic performance of the LFA with the Nürburgring package will be modified through revisions and additions to several key carbon fibre reinforced plastic components. Combining to offer improved high speed downforce, these modifications include a larger front spoiler, fin-type side spoilers, canard fin, and a fixed rear wing.

Maximum power will be boosted by 10PS to over 570PS. This will ensure that the LFA maintains its acceleration time of 0-100km/h in just 3.7 seconds and a 325km/h maximum speed, despite the additional drag created by increased downforce. The gear shift time will be 0.15 seconds.

In terms of handling modifications, the Nürburgring package LFA will include a sports tuned suspension, a vehicle height reduction of 10mm, exclusive mesh-type wheels and dedicated, high-grip tyres.

Available only in Matte Black, Black, White or Orange, the Nürburgring package—equipped LFA’s exterior will be complimented by a choice of three interior colour schemes —Black and Red, Black and Purple, and all Black. All feature a carbon fibre centre console and door trims, whilst the carbon fibre bucket seats will be trimmed in Alcantara*.

LFA customers specifying the Nürburgring package will be offered individual instruction on the Nordschleife by one of the Nürburgring chief instructors, and will also receive a one year pass for Nordschleife driving.

CARBON FIBRE REINFORCED PLASTIC (CFRP) PARTS MANUFACTURING

With a total of 175 employees involved in Carbon Fibre Reinforced Plastic parts manufacturing, vehicle assembly and painting, the ultra-high performance LFA will be produced at the rate of just one unit per day.

Combining exceptional strength and rigidity with significant reductions in weight, Carbon Fibre Reinforced Plastic (CFRP) accounts for some 65% of the LFA’s body structure weight. This represents a weight reduction of approximately 100kg, over an all-aluminium structure.

With a strong focus on future development, Lexus is producing and assembling CFRP components in-house. Compared to steel or aluminium, CFRP production is time consuming, and the LFA project serves as an important research test-bed for the development of new, automated CFRP production processes which will be used in the manufacture of future Toyota and Lexus products.
Based on the shape, role and required properties of each component, three different CFRP composite technology manufacturing processes have been adopted:

• Pre-preg – an industry-standard composite sheet material made of carbon fibre pre-impregnated with epoxy resin
• Resin Transfer Moulding (RTM) – dry sheet fabrication with epoxy resin injected into the mould
• Carbon fibre – Sheet Moulding Compound (C-SMC)

Within each of these three processes, Lexus engineers established two main goals; the development of new production processes to increase productivity, and the development of new quality control technology.

Combining exceptional strength and rigidity with significant reductions in weight, Carbon Fibre Reinforced Plastic (CFRP) accounts for some 65% of the LFA’s body structure weight. This represents a weight reduction of approximately 100kg, over an all-aluminium structure.

With a strong focus on future development, Lexus is producing and assembling CFRP components in-house. Compared to steel or aluminium, CFRP production is time consuming, and the LFA project serves as an important research test-bed for the development of new, automated CFRP production processes which will be used in the manufacture of future Toyota and Lexus products.

Based on the shape, role and required properties of each component, three different CFRP composite technology manufacturing processes have been adopted:

• Pre-preg – an industry-standard composite sheet material made of carbon fibre pre-impregnated with epoxy resin
• Resin Transfer Moulding (RTM) – dry sheet fabrication with epoxy resin injected into the mould
• Carbon fibre – Sheet Moulding Compound (C-SMC)

Within each of these three processes, Lexus engineers established two main goals; the development of new production processes to increase productivity, and the development of new quality control technology.

To counter this, Lexus has developed a new injection and compression method which not only reduces the resin filling time by some 80%, but also allows large components to be produced in one piece. As a result, the number of subsequent process stages and adhesive bonding processes is also significantly reduced, greatly improving productivity.

To date, conventional weaving machines have been used only to create simple, straightforward shapes in CFRP. Newly developed Lexus weaving technologies now allow for the automated creation of complex, 3D profiles with variable thicknesses, differing cross-sections and curved shapes.
For instance, in the production of the LFA roof rails, fibres are woven round a core, two layers at a time. In this case, the weaving of 12 layers achieves the necessary thickness. Once weaving is completed, the core is removed, leaving a hollow roof rail.

The production of the front crash boxes requires a different technique, in which a fibre placement machine arranges the fibres into a fabric mat, before a 3D stitching machine inserts further fibres through the thickness of the mat. Trimming and bending brings the fabric to its final shape.
Not only does the new 3D weaving technology reduce material volume by up to 50% and increase component strength, it also, through automation, paves the way for the increased productivity necessary for future larger volume production.

Productivity has been further improved through a new, two-stage fabrication process in which the sheet is first moulded under 1,000 tonne pressure for an hour, and then baked at 1,850°C for four hours to cure. The sheet’s removal from the mould before baking relieves a potential production bottleneck at the 1,000 tonne press, and has been the focus of much development for future production.

To date, conventional weaving machines have been used only to create simple, straightforward shapes in CFRP. Newly developed Lexus weaving technologies now allow for the automated creation of complex, 3D profiles with variable thicknesses, differing cross-sections and curved shapes.
For instance, in the production of the LFA roof rails, fibres are woven round a core, two layers at a time. In this case, the weaving of 12 layers achieves the necessary thickness. Once weaving is completed, the core is removed, leaving a hollow roof rail.

The production of the front crash boxes requires a different technique, in which a fibre placement machine arranges the fibres into a fabric mat, before a 3D stitching machine inserts further fibres through the thickness of the mat. Trimming and bending brings the fabric to its final shape.
Not only does the new 3D weaving technology reduce material volume by up to 50% and increase component strength, it also, through automation, paves the way for the increased productivity necessary for future larger volume production.

Productivity has been further improved through a new, two-stage fabrication process in which the sheet is first moulded under 1,000 tonne pressure for an hour, and then baked at 1,850°C for four hours to cure. The sheet’s removal from the mould before baking relieves a potential production bottleneck at the 1,000 tonne press, and has been the focus of much development for future production.

CARBON FIBRE – SHEET MOULDING COMPOUND (C-SMC)

C-SMC is used for the fabrication of upper body components and frames with complicated shapes.
Unlike Pre-preg and RTM, which uses continuous strands of woven carbon fibre, C-SMC incorporates fibres uniformly dispersed with random orientation. Because no part pre-forming is necessary, productivity is vastly improved, and cycle and labour times are reduced by a minimum of 95% over those of Pre-preg.

QUALITY CONTROL TECHNOLOGY FOR ADHESIVE BONDING

The assembly line consists of five consecutive processes, all of which have been digitally validated. For the first four steps –sub assembly, under body, small aluminium parts and main body— adhesive bonding is used. Final assembly of the aluminium parts is by mechanical fastening. This is the first time that Lexus has employed adhesive bonding for main body assembly, necessitating new quality control technologies.

Adhesive bonding consists of five processes – pre-treatment, adhesive application, assembly, curing and inspection, and Lexus has established quality control technology for each of these steps:
CFRP pre-treatment involves the abrasion of the surface with a water jet containing alumina particles, to remove the de-moulding agent and optimise the surface roughness for bonding. Quality checks involve the measurement of abrasion depth and surface roughness by profilometer, and a 100% visual inspection of wettability for all parts.

Automated adhesive application accuracy is ensured by optimised nozzle geometry, position, angle and velocity. After application, a laser is used to make a 100% inspection of adhesive thickness.
During assembly and curing, the accuracy of the adhesive bond gap is crucial. At the beginning of each assembly process, all components are fitted together in a jig, without adhesive, to verify the gap distance. The curing process is checked using a lap shear test, and the lap shear test pieces are processed together with the body to ensure similar curing conditions.

Flash thermography is then used as a quality audit for adhesive bonded joints. The body surface is first heated by flash, and then an infrared camera records the thermal image of the body. The adhesive is highlighted in yellow on screen, with any defect clearly visible. Ultra-sonic evaluation techniques are also used for quality auditing at this stage.

The final adhesive bonding inspection involves a 100% check for body stiffness. Using 100kg weights and micrometers, both the left and right hand side of the body are simultaneously checked for displacement within acceptable tolerances before the body is shipped to the final assembly line.

PAINTING AND ASSEMBLY

Consisting of approximately 15,000 parts compared to the 12,000 of the average Lexus, the LFA is assembled, by hand, in its own dedicated facility.

Typical of a low-volume process, all body parts are kept together on specially designed trolleys during painting, to ensure consistency of colour. Most of the process is automated, though parts of a more complex shape are painted by hand. Because a high temperature bake is not possible with the use of CFRP materials, a variation in paint chemistry allows for a lower temperature baking process without any loss of the outstanding paint quality associated with every Lexus.

During assembly, all subcomponents are stored in bins arranged at the left of the assembly line, maintained by a parts logistics team. Each assembly worker is responsible for picking his parts for assembly, based on a list he receives for each vehicle.

Each assembly worker undertakes over 100 individual processes per day, following a check list to guarantee quality standards despite the high number of different tasks. This checklist is created, and refined, by each worker in accordance with Takumi principles. In addition, every assembly process is measured against a timesheet to track the build schedule for each day.

The engine and transmission sub-assemblies are prepared on a side line. At the appropriate point, they are introduced into the body of the car from underneath.

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(from Lexus Press Release) How do you take a fun to drive sporty five-door premium compact hybrid that has a combined EPA-estimated fuel economy rating of 42 mpg to the next level? Build a CT 200h F Sport Concept. Although this vehicle is just a concept, it’s just the tip of the iceberg.

Highlights

• F Sport 18×8.0-inch alloy wheels with Pirelli PZero Nero 225/40R/18 front and rear
• F Sport high performance Big Brake Kit – Front with 12.9 x 1.1-inch cross-drilled rotor
• F Sport performance adjustable suspension and adjustable dampening shocks

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(from Lexus Press Release) Going green doesn’t have to be boring. The stock GS 450h hybrid luxury sport sedan has smooth and powerful acceleration and blends refinement and sportiness. 0-60 Magazine envisioned its GS 450h with enhanced performance and handling upgrades to challenge the road or track with hybrid driving pleasure.

Highlights

• Brembo Gran Turismo high performance brakes
• Rays Engineering, Volk Racing TE37 SL, mold formed forged racing wheels
• TEIN USA Super Racing coilovers
• GReddy Performance custom Titanium Race exhaust system
• Custom Carbon 5-piece body kit

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(from Lexus Press Release) Lexus’ first dedicated luxury hybrid, the HS 250h, isn’t a stranger to modification by Vip Auto Salon. They’ve modified green before and they’ve done it again. A Branew aero styling package, Huper Optik ceramic-based window film and Lexus OEM Japan-market
window visors conceal this fuel sipper’s hybrid essence.

Highlights

• Work Gnosis GS4 machined center disk, gloss bronze anodized outer barrel, 20×8.5-inch ET30 A disk front and 20×9.5-inch ET 35 A disk rear
• Branew axle back system
• Custom interior by Vip Auto Salon and Top Stitch
• Exterior and interior premium light packages provided by VLEDS

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(from Lexus Press Release) This LS 600h L rolls like no other in the prestige luxury segment by going “green” with a BASF Glasurit 90 Line Glacier Green and Satin Black exterior. The Artisan Spirit body pieces, smoked rear taillights, and custom adjustable ride height make you forget this LS features Lexus Hybrid Drive technology.

Highlights

• Artisan Spirit front bumper, front fenders, side skirts, rear bumper, dual HID fog lamps, light bar, roof wing, rear deck wing
• Rotiform concave BLQ wheels with candy copper finish, 20×9.5-inch front and 20×10.5 inch rear
• Lexus/SSBC Modified 6-piston calipers, 14.1-inch rotors, front and 4-piston calipers, 13.2-inch rotors, rear
• Satin black Lexus logos

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(from Lexus Press Release) The LS 600h L is powered by the ultra-quiet Lexus Hybrid Drive system, but this project car is sure to make noise at SEMA. A classy, custom PPG Hue of Macadamia exterior and custom air suspension will make you go nuts over this hybrid.

Highlights

• WALD Mahora M11c, machined black polish wheels, 21×9-inch ET 33 front and 21×10-inch ET 40 rear
• Brembo high performance front brake kit with 15-inch disk and 6-piston monoblock calipers
• Performance Tube Systems Joe Z Series axle back exhaust system
• Custom interior by Vip Auto Salon and Top Stitch

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(from Lexus Press Release) Lexus IS F High-Performance Sedan Provides Stimulating Driving Dynamics

• Improved Suspension Provides More Driver Confidence
• Updated Electronic Power Steering Gives Driver Additional Control
• Torsen® Rear Differential Helps Provide Additional Traction

As the first production model to wear the brand’s “F” marquee, the Lexus IS F offers a thrilling, fun-to-drive experience. The Lexus IS F high-performance sport sedan races into 2011 with several interior updates including LED daytime running lamps, an improved suspension, and a new brake override system.

To improve responsiveness and ride comfort, in addition to providing the driver with more control, engineers revised the Electric Power Steering (EPS) system and suspension. With revised front and rear spring rates, shock absorber dampening, rear bushings and rear camber angle, the IS F provides a confident ride.

The sporty interior is complemented with new IP gauges, a silver colored-trimmed steering wheel, and dark finish aluminum composite ornamentation. The Sport mode switch has also been moved to the steering wheel for easier access.

In addition, vehicles with a Black interior receive Alcantara® seat inserts with leather bolsters that enhance its exhilarating sportiness. An all-new Orange and Black leather interior with contrast stitching flaunts the IS F’s vivacious attitude and replaces the Terra Cotta interior.

Engine/Transmission/Drivetrain/Performance

The Lexus IS F is exclusively powered by a performance-tuned 5.0-liter V8 engine teamed to an eight-speed Sport Direct Shift transmission. The IS F engine produces 416 horsepower at 6,600 rpm and 371 lb.-ft. of peak torque at 5,200 rpm. The engine’s high specific output (83.2 hp/liter) and high operating range (6,800 rpm redline) reflect the thorough attention to detail underlying the core engineering. The resulting performance character, while quite responsive in low-speed situations, provides a rush of power at higher engine speeds.

The forged crankshaft features journals polished to a mirror finish to minimize the friction generated between the connecting rods and the crankshaft. Forged sintered iron alloy connecting rods ensure high-rpm durability. High-flow cylinder heads designed by Yamaha have a lightweight valvetrain, including forged cam lobes on hollow, chain-driven camshafts, with the inside of the shafts serving as oil passages. Titanium intake valves are operated by roller rocker arms.

Innovative technologies help to maximize efficiency and reduce emissions, including the SFI D-4 fuel injection (direct-to-cylinder injection system with secondary port injectors) and the Electronic Throttle Control System with intelligence (ETCS-i). Essentially, SFI D-4 integrates two types of fuel injection: A direct-type high-pressure fuel injection system, which provides a cooling effect in the cylinders and enables the high compression ratio (11.8:1) employed to extract maximum energy from the fuel; a set of low-pressure port fuel injectors that help produce a precise burn to optimize power and efficiency under light- and medium-load conditions.

A dual air-intake system uses a primary intake passage for low and medium engine speeds. In the higher engine speed range (above 3,600 rpm), both the primary and secondary passages are opened, helping boost high-rpm power.

With the IS F 5.0-liter V8, Lexus made a leap in valve-control technology with the Variable Valve Timing with intelligence by an electric motor (VVT-iE). An electric drive motor alters the intake camshaft phasing, which made it possible to expand VVT operational range to lower engine speeds, where engine oil pressure is usually not high enough to operate conventional VVT. The exhaust camshaft uses hydraulically controlled variable valve timing.

A scavenge pump forces oil from the cylinder heads back to the oil pan, ensuring a reliable oil supply even during cornering that exceeds one g. The low-restriction dual-exhaust system terminates in distinctive stacked quad diffusers.

The world’s first eight-speed Sport Direct-Shift automatic transmission combines the performance characteristics of an automated manual-type transmission with the smoothness and refinement of a planetary-type automatic transmission. As a result, the driver can choose between ultra-quick manual shifts for performance driving and smooth automatic shifts when convenience is the top priority.

Eight speeds allow gear ratios that maximize torque up to the tire-grip limitations in the lower ranges while optimizing efficiency. Intuitive powertrain control optimally smoothes out off-the-line response. The driver can select Normal, Sport or Snow driving modes with the flip of a switch. Artificial Intelligence-SHIFT (AI-SHIFT) complements the driver’s Sport switch selection by automatically adapting the shifting based on road conditions and driver input. The IS F transmission is also highly responsive to uphill/downhill driving, always selecting the best gear for power or engine braking.

The driver can shift manually using either the console shift or steering-wheel-mounted paddle shifters. Hydraulic-control technology allows the IS F’s eight-speed Sport Direct Shift transmission to perform on par with manual transmissions without sacrificing the smoothness of a torque-converter automatic. Paddle-shifting operation is allowed in either D or M modes, but shifts are quicker and more direct in M mode. In M mode, the transmission will hold each gear to the 6,800-rpm redline, and upshifts are executed in just one-tenth of a second. At higher engine speeds, downshifts are accompanied by automated and precise throttle blips to match engine rpm to vehicle speed.

Chassis/Body/Suspension/Tires/Brakes

The Lexus IS F is based on the robust IS platform, which was engineered from the start to allow a high dynamic envelope. The stiff body structure and the rear subframe are connected through several reinforcements. Much of the IS F development took place at racetracks around the world, including Germany’s legendary Nurburgring Nordschleife, Circuit Paul Ricard in France, Japan’s Fuji Speedway and the Higashi-Fuji Technical Center in Japan. Fuji Speedway is the IS F’s home circuit, and the shape of its turn one inspired the F logo design.

Although using the basic double-wishbone front suspension and multi-link rear suspension configurations of the IS platform, the IS F features a multitude of track-proven modifications. The IS F sits an inch lower on its suspension than the standard IS models, which lowers the center of gravity and helps provide a quicker handling response.

Spring and damper rates are increased, and larger-diameter stabilizer bars are used. The rear-suspension control arms are specific to the IS F to optimize geometry for the 19-inch wheels. In addition, the monotube shock absorbers use a larger-diameter piston rod. As on other IS models, the sophisticated shock-absorber design utilizes multi-leaf linear control valves to help improve damping force, and rebound springs offer improved body control without degrading ride comfort.

Subframe suspension mounts are stiffer than on other IS models to help reduce sway and ensure control under acceleration and braking. The engine mounts are also stiffer for a more direct feel. Special jounce stoppers on both the front and rear suspension come into play early in the compression stroke to help reduce the sway angle when cornering and to reduce dive when braking.

The IS F features 19-inch forged-alloy wheels by BBS® with a distinct dark-gray finish and an asymmetrical 10-spoke design. The front wheels are 19 x 8J, with 225/40R19 tires and 19 x 9J in the rear, with 255/35R19 tires. Michelin Pilot Sport PS2 and Bridgestone Potenza tires were each developed specifically for the 170-mph track capability of the Lexus IS F. High-rigidity hub unit bearings are engineered for rigorous, high g-force track driving. The direct-type tire pressure monitor system allows two sets of tires to be registered, giving the customer the benefit of a system with a set of track tires or winter tires. The multi-information display indicates the tire selector switch.

A specially calibrated version of Lexus’ innovative Vehicle Dynamics Integrated Management (VDIM) system helps provide superior handling dynamics and traction control. Combining input from a variety of sensors, VDIM is designed to anticipate the onset of a vehicle skid or slide and help correct the situation with a combination of braking, steering and throttle control in a way that is essentially transparent to the driver. VDIM integration provides precise management for EPS, Vehicle Stability Control (VSC), traction control (TRAC), the Anti-lock Braking System (ABS), Brake Assist (BA), Electronic Brake force Distribution (EBD), and engine torque (via the electronically controlled throttle).

During cornering, VDIM suppresses any tendency for the inside wheel to spin, transmitting more power to the outside wheel to help maintain traction and momentum. When braking on a mixed-friction surface, VDIM will direct steering assist in the direction that will help provide greater control.

In Sport mode, VDIM allows higher dynamic thresholds before intervening and alters steering assist to increase steering feel. Sport mode helps provide excellent optimal vehicle control on a track in areas where the skills of even top-level drivers are challenged. The experienced driver can disengage VSC/TRAC by pressing and holding the TRAC-off button for more than three seconds. Even with VSC/TRAC disengaged, however, the system still provides the brake-based limited-slip differential effect and ABS. The Torsen® rear differential helps provide additional traction in spirited driving.

Brembo brakes were designed to the specifications of the Lexus engineering team. The 14.2-inch ventilated, drilled front rotors are gripped by rigid, powerful six-piston aluminum calipers, while the 13.6-inch ventilated, drilled rear rotors use two-piston calipers. Front bumper ducts adjacent to the fog lamps stream cooling air to the brakes. The brakes are finished with the Lexus name displayed on the calipers.

Safety/Security Features

Passive-safety technology in the IS F begins with a reinforced passenger compartment that helps protect the occupants with front-and-rear crush structures. Seatbelt pre-tensioners and force limiters are used for all seating positions.

In addition to advanced dual-stage front airbags and front seat-mounted side airbags, the Lexus Supplemental Restraint System (SRS) includes side-curtain airbags that extend from A-pillar to C-pillar, plus knee airbags for the driver and the front passenger.

The available Pre-Collision System (PCS) can help reduce collision damage. The package includes Dynamic Radar Cruise Control, which uses millimeter-wave radar to measure and maintain a pre-set distance from a vehicle traveling ahead. PCS relies on the radar sensor to detect obstacles in front of the car. The PCS computer, taking sensor inputs from vehicle speed, steering angle and yaw rate, is designed to determine whether a collision is unavoidable. In such a situation, PCS preemptively retracts front seat belts and pre-initializes BA so that increased braking will be applied the instant the driver depresses the pedal.

The rear back-up camera, included with the available navigation system, automatically projects an image of what its lens can detect behind the car onto the navigation screen when the transmission is in reverse.

Luxury/Comfort/Convenience

The IS F interior features specially shaped and trimmed seats that help hold the driver comfortably and securely. The standard SmartAccess keyless entry and push-button start allows the driver to keep the access fob in a pocket or purse.

Standard amenities include 10-way power front seats; dual-zone automatic climate control, a pollen filter and smog detector; power moonroof with one-touch open/close and seven open-position settings; power tilt-and-telescoping steering wheel; three-position memory function for front seats, steering wheel and mirrors; all power windows with automatic up/down operation and jam protection; an auto-dimming rear-view mirror with HomeLink® programmable garage door opener; automated rain-sensing wipers and heated auto-dimming outside mirrors with integrated puddle lamps.

The air conditioning system’s electrically controlled variable compressor adjusts output to demand rather than simply cycling on and off. The system can independently adjust upper and lower temperatures in response to ambient conditions or sunlight. UV-reducing, heat-absorbing glass is used throughout the car.

The standard Lexus Premium Audio System features a six-disc, in-dash CD changer, 13 speakers, USB/iPod® connectivity, streaming audio via Bluetooth® and an integrated XM Radio receiver (includes complimentary 90-day trial subscription). Automatic Sound Levelizer (ASL) maintains consistent sound levels in response to varying extraneous noise levels. When connected to the USB port, the iPod can be controlled through the audio system or steering wheel controls, while information such as names for the artist, track and album is displayed on the headunit or navigation screen.

Luxury Options

Like all Lexus models, the IS F offers a Mark Levinson® Premium Surround Sound Audio System. This 14-speaker audio system features discrete 5.1 multi-channel playback with 7.1-channel speaker architecture. Its 10 amplifier channels provide 300 watts total output at less than 0.1 percent total harmonic distortion from 20 to 20,000 Hz (THD all channels driven). The Mark Levinson system plays conventional CDs and DVDs, plus MP3/WMA-formatted CDs. DVD movies can be viewed on the available navigation system’s color seven-inch touch screen when the parking brake is engaged.

The available Intuitive Park Assist (IPA) system uses ultrasonic sensors to detect objects close to the car’s front and rear bumpers, alerting the driver and showing distance to objects in the multi-information display within the speedometer. When the IS F is equipped with the navigation system, information on detected objects is shown in greater detail on the seven-inch touch screen display.

The optional Lexus Navigation system features Voice Command casual-language voice recognition and Bluetooth® phonebook download capability. The IS F also offers a telematics system, Lexus Enform® with Safety Connect®, available by subscription. Complimentary one-year trial subscriptions are included on all purchases of new Lexus vehicles equipped with these features. Safety Connect® is standard on all vehicles while Lexus Enform with Safety Connect is on all vehicles equipped with the optional Navigation system. The Lexus Enform and the Safety Connect response centers operate 24 hours a day, 7 days a week—every day of the year.

Lexus Enform vehicles are factory ready for subscriptions to a variety of innovative XM services including XM NavTraffic®, XM NavWeather™ and XM Sports and Stocks services. XM services require separate XM subscriptions. The XM Sports and Stocks service is included with an XM Radio subscription. All XM services offer complimentary 90-day trial subscriptions.

Exterior Design

Based on the IS luxury sport sedan, the IS F is clearly differentiated when viewed from the front, rear and in profile. A trapezoid-shaped front bumper fascia, a theme that is repeated at the rear, sets off the V-shape grille. The hood’s raised center section makes room for the V8 powerplant, and the front fenders were widened to envelop the 19-inch low-profile tires. Total grille area is increased to ensure adequate cooling for the 5.0-liter V8, and both upper and lower grilles feature a special wire-mesh pattern. The lower grille is flanked by large brake cooling ducts adjacent to standard fog lamps. The front fenders wear a discrete silver, black and blue “F” marque.

The car’s wedge-like profile is accentuated by functional front fender air outlets with lower edges that transition into larger rocker panels and continue as a character line into the rear bumper. The rear view conveys a strong parting signature for the IS F, with a dramatic trapezoid shape and easily recognizable design elements.

Four vertically stacked exhaust diffusers, two per side, are integrated into the rear bumper. Above them, light-emitting diode (LED) stop and tail lamps behind clear lenses give the IS F a unique nighttime appearance. The subtle rear spoiler is one of many aerodynamic enhancements, which also include special underbody panels to optimize airflow.

Interior Design

The interior of the IS F features an exclusive design treatment highlighted by aluminized composite trim, striking two-tone upholstery, aluminum-rimmed main gauges, unique steering-wheel treatment and other special surface treatments. The instrument panel integrates an oil-temperature gauge, voltmeter and shift-indicator lights, and the “F” logo is discretely showcased on the steering wheel, rear-center console and outer seat cushions. A multi-information display located within the speedometer integrates a trip computer that provides outside temperature, driving range, average fuel consumption, average fuel consumption since refueling (per tank), current fuel consumption, average speed and the F logo. The display also includes an oil-maintenance reminder and system warnings.

Warranty

All new Lexus vehicles come with a 48-month/50,000-mile basic limited warranty with roadside assistance for 48-months/unlimited miles. Powertrain and restraint system coverage is provided for 72 months/70,000 miles. Corrosion perforation protection is covered for 72 months, regardless of mileage.