Nissan’s Infiniti brand announced features and retail pricing for its 2013-MY G37 sedan, which is available in a streamlined lineup of three models, the G37 Sedan Journey, G37x Sedan AWD and G37 Sedan Sport 6MT.

The G37 Sedan Journey with the 3.7L V-6, 7-speed automatic transmission and RWD is $36,900; the G37x Sedan AWD with the 3.7L V-6, 7-speed automatic transmission, and AWD is $38,500; and the G37 Sedan Sport 6MT with the3.7L V-6, 6-speed manual transmission, and RWD is $41,500.

Fuel economy for the G37 Sedan RWD is rated at 19 mpg city, 27 mpg highway with the 7-speed automatic transmission; 17 mpg city/25 mpg highway with the 6-speed manual transmission; and, for G37x AWD model, is rated at 18 mpg city/25 mpg highway.

Each sedan model features the brand’s Front Mid-ship platform, which provides four-wheel independent suspension with lightweight aluminum components. The G37x AWD model adds Infiniti's ATESSA E-TS all-wheel drive system. Inside, the G Sedan features standard leather-appointed seating and an available Infiniti Studio on Wheels sound system by Bose.

Infiniti offers its Infiniti Hard Drive Navigation System as an option that includes NavTraffic with real-time traffic information and NavWeather with real-time weather and three-day forecast (SiriusXM subscription required, sold separately), streaming audio via Bluetooth and the Zagat Survey Restaurant Guide.

The navigation and audio system also features voice recognition. Other options include Intelligent Key with Push Button Ignition and a rear-view monitor, Intelligent Cruise Control, and Brake Assist with Preview Braking.

The G37 Sedan Sport 6MT model offers additional featuers, including split 5-spoke 18-inch aluminum-alloy wheels with summer performance tires, sport brakes, sport-tuned suspension, 14.7:1 sport-tuned steering gear, a Viscous Limited-Slip Differential (VLSD), a sport front fascia and headlights, sport side sills, front sport seats, and aluminum pedals and footrest.