Bmw 2017 BMW X4 M40i 2017 BMW X4 M40i SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Blue City MPG: 19 Interior Color: Brown Highway MPG: 26 Drivetrain: AWD Transmission: 8-Speed Automatic Engine: 3.0L I6 24V GDI DOHC Turbo Car Features Hot Car Deals! 2004 Honda Accord EX-L 2019 Buick Encore Essence 2019 Cadillac CT6 3.0 Twin Turbo Sport 2020 RAM 1500 Lone Star 2019 GMC Acadia SLE-1 2020 RAM 1500 Lone Star 2020 Ford Explorer ST 2016 GMC Sierra 2500 Denali