GMC 2018 GMC Terrain SLE 2018 GMC Terrain SLE SPECIFICATIONS, PRICE & IMAGES Fuel Type: E85 Flex Fuel Exterior Color: Quicksilver Metallic City MPG: 26 Interior Color: Jet Black Highway MPG: 30 Drivetrain: FWD Transmission: Automatic Engine: Turbo Gas/Ethanol I4 1.5L/ Car Features Hot Car Deals! 2013 BMW 740 Li2020 Mazda Mazda3 FWD w/Select Package 2018 Karma Revero Base2019 Mazda Mazda3 FWD w/Preferred Package 2019 Ford Ranger XLT 2020 Kia Optima LX 2017 Acura RDXCertified 2018 Honda Civic EX w/Leather