Buick 2017 Buick LaCrosse Premium 2017 Buick LaCrosse Premium SPECIFICATIONS, PRICE & IMAGES Fuel Type: Gasoline Exterior Color: Ebony Twilight Metallic City MPG: 21 Interior Color: Ebony Highway MPG: 31 Drivetrain: FWD Transmission: Automatic Engine: Gas V6 3.6L/217 Car Features Hot Car Deals!Certified 2016 BMW 320 i 2020 Chevrolet Silverado 1500 Custom2016 BMW i3 Base w/Range Extender 2013 Ferrari 458 Spider Base 2020 GMC Terrain SLT 2019 Honda HR-V LX 2020 Ford Escape SE2015 RAM 1500 Tradesman/Express