For the most part, the base 1SV and Preferred trim levels are equipped similarly. On both, you get 18-inch alloy wheels, automatic headlights, LED running lights, keyless ignition and entry, heated mirrors, roof rails, rear privacy glass, air-conditioning, cruise control, a power driver seat, a fold-flat front passenger seat and 60/40-split folding rear seats.

Technology features include OnStar communications (with 4G LTE and an in-car Wi-Fi hotspot), a rearview camera, Bluetooth connectivity, Apple CarPlay and Android Auto, and a six-speaker sound system with satellite radio and two USB ports. Also included is Buick's IntelliLink electronics interface, which features an 8-inch touchscreen and smartphone app integration.

On the Preferred, you also get floor mats and a cargo cover.

Stepping up to the Sport Touring model means the addition of foglights, a rear spoiler and remote start to the base model's features. Options include a seven-speaker Bose sound system and a blind-spot monitoring system.

The Preferred II adds dual-zone automatic climate control, an auto-dimming rearview mirror, a 120-volt household-style power outlet, and the blind-spot monitoring and rear cross-traffic alert systems.

Moving up to Essence adds LED headlights, leather upholstery, a six-way power passenger seat (with manual recline and power lumbar), heated front seats, a heated steering wheel and driver-seat memory settings.

Finally, the top-of-the-line Premium trim adds front and rear parking sensors, a forward collision warning system, a lane departure warning system, automatic wipers and the seven-speaker Bose sound system.

The Preferred II, Essence and Premium are available with the Experience Buick package, which adds 18-inch chromed alloy wheels, a sunroof and a navigation system. The latter two items are available separately on all but the base model.