GMC 2017 GMC Terrain SLE-1 2017 GMC Terrain SLE-1 SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Gray City MPG: 21 Interior Color: Black Highway MPG: 31 Drivetrain: FWD Transmission: 6-Speed Automatic Engine: 2.4L I4 16V GDI DOHC Car Features Hot Car Deals! 2019 Lexus NX 300 2020 Hyundai Santa Fe SEL 2020 Hyundai Elantra SELCertified 2019 Toyota Camry LECertified 2019 Mercedes-Benz C 300 2016 Ford Fusion SE 2019 Mazda CX-9 Signature 2019 Chrysler Pacifica Touring L