Debuting for the 2012 model year, the Infiniti M35h is the latest addition to a growing segment of luxury sedans incorporating electric-assist drivetrains. Featuring the conventional power of a 3.5 liter V-6 engine, the all-aluminum powerplant of the 2012 Infiniti M35h works in concert with a 50-kilowatt electric motor. Electric power is stored onboard the 2012 M35h in a lithium-ion battery compact enough to still allow 11.3 cubic feet of cargo room. The 2012 Infiniti M35h combined power from electric motor and gasoline engine produces 360 horsepower while netting 29 miles per gallon in average fuel economy on premium gasoline. A premium luxury sedan, the 2012 Infiniti M35h is found loaded with an array of convenience items including leather, front heated seats with 10-way power seats, XM satellite radio, Bluetooth connectivity, dual-zone climate control and Active Noise Control. Optional equipment for the 2012 Infiniti M35h includes Intelligent Cruise Control, Bose Surround Sound stereo and a Forest Air system designed to purify the sedan’s cabin area.