Used 2019 Buick LaCrosse Sedan Trims Comparison

The base 1SV comes standard with 18-inch wheels, automatic xenon headlights, foglights, heated mirrors, rear parking sensors, a rearview camera, keyless ignition and entry, remote ignition, dual-zone automatic climate control, simulated leather upholstery, eight-way power-adjustable front seats (with two-way driver lumbar adjustment), a leather-wrapped steering wheel, OnStar emergency communications, a 4G LTE Wi-Fi hotspot, an eight-speaker sound system, satellite radio, and the Buick IntelliLink infotainment interface that includes an 8-inch touchscreen, two USB ports, Bluetooth connectivity, and Apple CarPlay and Android Auto smartphone integration. It is available only in black or white exterior paint.

The Preferred adds a power-adjustable steering wheel, a cargo net and more paint choices.

The Essence trim adds different exterior trim, 19-inch wheels, adaptive headlights, driver-side auto-dimming mirrors, heated front seats, leather upholstery, driver memory settings and wireless smartphone charging. The Sport Touring only differs with its special exterior trim. Optional on both is the Driver Confidence I package that adds blind-spot and rear cross-traffic alert systems.

The Premium trim includes the Driver Confidence I items and adds forward collision warning, a head-up display, lane keeping assist, the Safety Alert driver's seat (buzzes to get your attention to various safety warning systems), an ionizing air cleaner, a 110-volt household-style power outlet, a heated steering wheel, and ventilated front seats with massage and four-way lumbar adjustment.

The Sport Touring, Essence and Premium can be bolstered with a couple of option packages. The Sun and Shade package has a panoramic sunroof and a power rear sunshade. The Sights and Sounds package adds a navigation system to IntelliLink, an 11-speaker Bose surround-sound audio system and HD radio.

The Avenir comes with 19-inch wheels, a revised front fascia, upgraded leather upholstery, special floor mats, and the contents of both packages listed above.

Optional for the Essence, Premium and Avenir models is the Dynamic Drive package, which equips the LaCrosse with 20-inch wheels, adaptive suspension dampers and, for front-wheel-drive models, an upgraded front suspension design. You can also specify the Driver Confidence II package for the Premium and Avenir trims, which adds adaptive cruise control, forward automatic emergency braking that detects vehicles and pedestrians, and an automatic parking system.