The rear-wheel drive G37 is named for its 3.7-liter V6 engine, available with between 325 and 330 horsepower depending on the model. This smooth, powerful engine comes with a seven-speed automatic or six-speed manual transmission. The G37 comes in Base, Journey, and Sport 6MT trims. The IPL (Infiniti Performance Line) coupe includes an upgraded 348-hp V6 engine as well as distinctive suspension and styling. Styling of the G series is aggressive yet subtle with abounding curves and the heritage is apparent in both design and performance. Standard safety features include six airbags, traction control and four-wheel anti-lock disc brakes. Optional is an intelligent cruise control system that matches the speed of the car ahead and an upgraded audio system with Bose sound.The 2012 Infiniti G37 is a carryover from 2011.