The 2017 Buick LaCrosse was introduced at the 2015 Los Angeles Auto Show. It is a full-size luxury sedan, one of the brand`s flagship. The all-new third generation of this model based on the lighter P2XX platform common with the 2018 Chevrolet Impala. The new design features a winged grille, classic three-color Trishield emblem, more aggressive lines for a hood and front bumper, new head optics and rear lights.
In the North America it available with 3.6 L LGX V6 engine and 8-speed MRC automatic transmission which deliver power to front or all wheels. The 2017 LaCrosse offers automatic parking assist with a front ultrasonic system, support of Apple CarPlay and Android Auto for the IntelliLink infotainment system, that was not available on the 2016 model.