Used 2017 Buick Enclave SUV Trims Comparison

Every Enclave comes standard with second-row captain's chairs and seven-passenger capacity. A second-row bench seat, which increases passenger capacity to eight, is optional on the Leather and Premium models.

Standard equipment for the Convenience trim level, which is only offered on front-wheel-drive versions, includes 19-inch alloy wheels, automatic xenon headlights, heated side mirrors, rear privacy glass, a power liftgate, rear parking sensors, remote engine start, tri-zone automatic climate control, an eight-way power driver seat (plus two-way lumbar adjustment), a two-way power front passenger seat, a leather-wrapped tilt-and-telescoping steering wheel, cruise control and an auto-dimming rearview mirror.

The list of standard electronics includes OnStar telematics (with 4G LTE and onboard Wi-Fi hot spot), Bluetooth phone and audio connectivity, a rearview camera, a 6.5-inch touchscreen display, Buick's IntelliLink interface (which includes voice control and smartphone radio app integration), dual USB charge ports, and a six-speaker sound system that includes a CD player, an auxiliary audio input jack, a USB audio interface and satellite radio.

Stepping up to the Leather trim level adds leather upholstery, heated front seats, eight-way power adjustment for the front passenger seat, a heated steering wheel, driver memory settings and a blind-spot warning system with rear cross-traffic alert.

The top-of-the-line Premium model includes all of the above, plus 19-inch chrome-clad alloy wheels, adaptive headlights, power-folding mirrors (with auto-dimming on the driver side), forward collision alert, lane departure warning, ventilated front seats, a power-adjustable steering column, a navigation system and a 10-speaker Bose surround-sound audio system.

Options on the Leather and Premium models include 20-inch alloy wheels, a dual-panel sunroof, a rear-seat video entertainment system and a towing package. The available Tuscan Edition and Sport Touring Edition packages provide distinctive trim and wheels with bronze and satin black finishes, respectively.

All 2017 Buick Enclaves come with a 3.6-liter V6 that produces 288 horsepower and 270 pound-feet of torque. A six-speed automatic transmission and front-wheel drive are standard, and all-wheel drive is optional on Leather and Premium models. Properly equipped with the optional towing package, the Enclave can tow up to 4,500 pounds.

In Edmunds performance testing, an all-wheel-drive Enclave went from zero to 60 mph in 8.2 seconds, which is slower than average for large crossovers, some of which are equipped with more powerful V8 engines.

The EPA estimates that a front-wheel-drive Enclave will return 18 mpg combined (15 city/22 highway). Adding all-wheel drive brings that number down slightly to 17 mpg combined (15 city /22 highway). These are below-average fuel economy numbers for a large, V6-powered crossover.