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.
Tags: Infiniti, 2013-MY, Infiniti G37