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! 2020 Nissan Rogue S 2013 Nissan Armada SV 2014 Chevrolet Silverado 1500 LT 2020 Chevrolet Silverado 1500 Custom Trail Boss 2019 Chevrolet Silverado 1500 RST 2015 RAM 2500 Laramie 2019 Mazda CX-5 Grand Touring 2020 Jeep Grand Cherokee Overland