Compare the2025 Cadillac XT6VS 2025 GMC Acadia

The XT6 Premium Luxury/Sport’s optional pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Acadia doesn’t offer pre-crash pretensioners.

The Cadillac XT6 has a standard driver’s side knee airbag mounted low on the dashboard. The knee airbag helps prevent the driver from sliding under the seatbelts or the main frontal airbag; this keeps the driver better positioned during a collision for maximum protection. A knee airbag also helps keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Acadia doesn’t offer knee airbags.

A passive infrared night vision system optional on the XT6 Premium Luxury/Sport helps the driver to more easily detect people, animals or other objects in front of the vehicle at night. Using an infrared camera to detect heat, the system then displays the image on a monitor in the dashboard. The Acadia doesn’t offer a night vision system.

Both the XT6 and the Acadia have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, front wheel drive, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning, available all wheel drive and around view monitors.

The XT6 comes with a full 4-year/50,000-mile basic warranty, which covers the entire truck. The Acadia’s 3-year/36,000-mile basic warranty expires 1 year or 14,000 miles sooner.

Cadillac’s powertrain warranty covers the XT6 1 year and 10,000 miles longer than GMC covers the Acadia. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 6 years or 70,000 miles. Coverage on the Acadia ends after only 5 years or 60,000 miles.

The XT6’s 6 year corrosion warranty has no mileage limitations, but the corrosion warranty on the Acadia runs out after 100,000 miles.

J.D. Power and Associates rated the XT6 first among upper midsize premium suvs in their 2024 Initial Quality Study. The Acadia isn’t in the top three in its category.

J.D. Power and Associates’ 2024 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Cadillac vehicles are more reliable than GMC With 10 fewer problems per 100 vehicles in the first three years of ownership, J.D. Power ranks Cadillac higher than GMC.

As tested in Consumer Reports the XT6 Premium Luxury/Sport 3.6 DOHC V6 is faster than the GMC Acadia:

On the EPA test cycle the XT6 gets better mileage than the Acadia:

A nine-speed automatic is standard on the Cadillac XT6, for better acceleration and lower engine speed on the highway. Only an eight-speed automatic is available for the Acadia.

The XT6’s standard front and rear disc brakes are vented to help dissipate heat for shorter stops with less fading. The rear discs on the Acadia are solid, not vented.

The XT6 stops shorter than the Acadia:

The XT6 offers an optional driver-adjustable suspension system. It allows the driver to choose between an extra-supple ride, reducing fatigue on long trips, or a sport setting, which allows maximum control for tricky roads or off-road. The Acadia’s suspension doesn’t offer adjustable shock absorbers.

For better maneuverability, the XT6’s turning circle is .1 feet tighter than the Acadia Elevation’s (38.7 feet vs. 38.8 feet). The XT6’s turning circle is 1.4 feet tighter than the Acadia Denali Reserve’s (38.7 feet vs. 40.1 feet).

The XT6 is 5.5 inches shorter than the Acadia, making the XT6 easier to handle, maneuver and park in tight spaces.

The XT6’s front power windows open or close with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside of the car. The Acadia’s front passenger window doesn’t close automatically.

The XT6’s standard Keyless Access allow you to unlock the doors from any outside door handle, open the cargo door, and start the engine, all without removing the key from the pocket or purse. Keyless Access standard on the Acadia doesn’t offer a sensor on the rear doors, so you’ll have to reach a front handle to unlock the rear door.

To help drivers avoid possible obstacles, the XT6 has standard cornering lights to illuminate around corners when the turn signals are activated. The Acadia doesn’t offer cornering lights.

When the XT6 is put in reverse, both rearview mirrors tilt from their original position. This gives the driver a better view of the curb during parallel parking maneuvers. Shifting out of reverse puts the mirrors into their original positions. The Acadia’s mirrors don’t automatically adjust for backing.

The Cadillac XT6 has power folding mirrors that offer unparalleled convenience while maneuvering in tight places or parked. With the mirrors folded it’s easier to walk past and help prevent parking damage. The mirrors can be quickly unfolded when the driver is ready to leave. Power folding mirrors are only offered on the Acadia Denali.

The Cadillac XT6 has a standard Homelink wireless remote control system for garage door operation and device management, conveniently located on the rear view mirror. Homelink® eliminates the need for separate garage door openers and associated risks of losing, breaking, or having dead batteries. GMC charges extra for Homelink® on the Acadia.

Consumer Reports® recommends both the Cadillac XT6 and the GMC Acadia, based on reliability, safety and performance.