While the G35 Sedan has been redesigned for 2007, the G35 Coupe receives only minor refinements. Infiniti's sports coupe is powered by a 3.5L V6 engine matted to either a five-speed automatic transmission (producing 275 horsepower) or a six-speed manual transmission (producing 293 horsepower). New features on the G35 coupe include standard Intelligent Key and standard auto on/off headlights. The new optional Rear Active Steer Package adds a speed-sensitive power steering system with a 15.1:1 gear ratio. Other available options for this year include a Bose premium audio system, a DVD-based navigation system, several memory convenience features, and a hands-free Bluetooth phone system.