The 2011 Infiniti G Sedan is available in a number of different trim levels broken into two model designations based on engine: G25 base, G25 Journey, G37 Journey and G37 Sport 6MT (six-speed manual transmission). G25x and G37x models add all-wheel drive to the Journey trims. The G coupe and convertible are reviewed separately.
The base G25 comes well equipped with 17-inch alloy wheels, bi-xenon headlights, foglamps, keyless ignition/entry, cruise control, automatic climate control, an eight-way power driver seat, a four-way power passenger seat, a tilt-and-telescoping steering wheel, leather upholstery and a six-speaker sound system with CD player, satellite radio and an auxiliary audio jack. The G25 Journey adds automatic headlights, heated mirrors, a rearview camera, dual-zone automatic climate control, rear-seat air vents, heated front seats, an eight-way power passenger seat, an auto-dimming rearview mirror, Bluetooth and an iPod/USB interface.
The G37 Journey differs only in the engine department. The G37's Premium package adds rear parking sensors, a sunroof (optional on G25 Journey), power-adjustable steering wheel, driver memory functions and a 10-speaker Bose sound system with digital music storage. The Sport Appearance package adds the Premium items plus a rear spoiler, chin spoiler and 18-inch wheels. The Navigation package adds a hard-drive-based navigation system, real-time traffic and weather, voice controls and additional digital music storage.
The G37 Sport 6MT adds all the Premium and Navigation package items, plus a six-speed manual transmission, a limited-slip differential, different 18-inch wheels, summer performance tires, a sport-tuned suspension, bigger brakes, sporty styling flourishes, sport seats with manual thigh extension and driver power-adjustable thigh and torso bolsters. If you want all this stuff without the manual, opt for the Sport package available on the G37 Journey. The G37 Limited is essentially a loaded Journey with Sport package that also includes a blacked-out grille, unique headlights, special styling flourishes and red leather upholstery. Only 350 will be made.