Badged as the G37 Sport M6 Sedan, our tester on the California curve course rides on a stiff rear-wheel-drive platform rigged with a sport-tuned suspension and awesome torque developed through a big six-cylinder engine borrowed from Nissan's swift 370Z sports car.
STYLED FOR THE CHANGING TIMES
Sensuous new sheetmetal on the body and a revamped cockpit with more technology features mark the 2011 G37, which trims out in four versions laced with the seemingly incongruent combination of elegant cabin appointments and sport-tuned mechanical hardware.
But that's the way Infiniti works the G-car, planting an aggressive personality in the practical format of a four-door and five-seat sedan.
The original G35 sedan rolled out in 2002 as a 2003 model cast strictly in RWD format, quickly spawning a racy two-door model. By 2004, Infiniti borrowed a smart electronic all-wheel-drive (AWD) device from the FX crossover utility vehicle and adapted it to work on the RWD platform of the G35 sedan for snow-country markets. That mechanism carried an obtuse moniker of "advanced total traction engineering system for all electronic torque split." It sounded better when crimped to the long acronym of ATTESA E-TS, and the G-car packing this equipment was dubbed G35x with that letter 'x' denoting the AWD traction.
In 2007 the G35 emerged in a second-generation treatment with options for RWD or AWD traction. And in 2009 the nameplate changed to G37 to reflect increased engine displacement from a new dual-cam 3.7-liter V6.
2011 Infiniti g37