GMC 2017 GMC Acadia SLE-1 2017 GMC Acadia SLE-1 SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: White City MPG: 21 Interior Color: Gray Highway MPG: 25 Drivetrain: FWD Transmission: 6-Speed Automatic Engine: 2.5L I4 16V GDI DOHC Car Features Hot Car Deals! 2019 Porsche Macan Base 2018 Chevrolet Express 2500 Work Van 2020 RAM 1500 Laramie 2020 Chevrolet Tahoe Premier 2015 Toyota Tacoma 2019 Nissan Frontier S 2019 Honda Accord Sport 2020 Chevrolet Custom