what are the buick lacrosse models?
Which Buick LaCrosse Model Is Right for Me? The 2019 Buick LaCrosse comes in six trims: 1SV, Preferred, Essence, Premium, Sport Touring, and Avenir. The base trim is a good value. It gives you plenty of features, including Android Auto and Apple CarPlay, and it has a fuel-sipping four-cylinder engine.