Image Gallery: Infiniti M

The redesigned Infiniti M aims to pierce the BMW 5′s heart once and for all.  The new exterior features a curvier look seen with the G37 and Maxima.  The interior has been fully upgraded with wood accents, leather-wrapping, improved stereo, and a revised driver OS.  The base M37 will employ a 330 hp 3.7 L V-6 found in the G37; the higher-level M56 will use a 420 hp 5.6 L V-8.  A gas-electric 3.5 L six will be released for 2012.