INFINITI 2015 INFINITI Q50 Premium 2015 INFINITI Q50 Premium SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Graphite Shadow City MPG: 19 Interior Color: Black Highway MPG: 27 Drivetrain: RWD Transmission: 7-Speed Automatic Engine: 3.7L V6 24V MPFI DOHC Car Features Hot Car Deals! 2019 Land Rover Range Rover 3.0L V6 Supercharged HSE 2019 Ford EcoSport Titanium 2020 Acura RDX Base 2019 Chevrolet Trax LT 2016 Chevrolet Cruze LS Automatic 2015 GMC Terrain SLT-1 2020 Chevrolet Equinox 2LT 1968 Oldsmobile 442