Compare the2025 GMC AcadiaVS 2024 Lexus GX

The Acadia has a standard front seat center airbag, which deploys between the driver and front passenger, protecting them from injuries caused by striking each other in serious side impacts. The GX doesn’t offer front seat center airbags.

For better protection of the passenger compartment, the Acadia uses safety cell construction with a three-dimensional high-strength frame that surrounds the passenger compartment. It provides extra impact protection and a sturdy mounting location for door hardware and side impact beams. The GX uses a body-on-frame design, which has no frame members above the floor of the vehicle.

Both the Acadia and the GX have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front and rear seatbelt pretensioners, 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, front parking sensors and driver alert monitors.

There are almost 7 times as many GMC dealers as there are Lexus dealers, which makes it much easier should you ever need service under the Acadia’s warranty.

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

In heavy traffic or at stoplights the Acadia’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. The engine is automatically restarted when the driver gets ready to move again. If the conditions warrant or the driver wishes, the system can be manually disabled at any time for the duration of a trip. The GX doesn’t offer an automatic engine start/stop system.

To lower fuel costs and make buying fuel easier, the GMC Acadia uses regular unleaded gasoline. The GX requires premium, which can cost on average about 84.9 cents more per gallon.

The Acadia has a standard cap-less fueling system. The fuel filler is automatically opened when the fuel nozzle is inserted and automatically closed when it’s removed. This eliminates the need to unscrew and replace the cap and it reduces fuel evaporation, which causes pollution. The GX doesn’t offer a cap-less fueling system.

For better traction, the Acadia Denali’s optional tires are larger than the largest tires available on the GX (275/45R22 vs. 265/55R20).

The Acadia AT4’s standard tires provide better handling because they have a lower 65 series profile (height to width ratio) that provides a stiffer sidewall than the GX Overtrail’s standard 70 series tires. The Acadia Denali’s optional tires have a lower 45 series profile than the GX’s optional 50 series tires.

The Acadia has a standard easy tire fill system. When inflating the tires, the vehicle’s integrated tire pressure sensors keep track of the pressure as the tires fill and tell the driver when the tires are inflated to the proper pressure. The GX doesn’t offer vehicle monitored tire inflation.

For a smoother ride and more stable handling, the Acadia’s wheelbase is 8.7 inches longer than on the GX (120.9 inches vs. 112.2 inches).

For better handling and stability, the average track (width between the wheels) on the Acadia is 1.8 inches wider in the front and 1.6 inches wider in the rear than the average track on the GX.

For better maneuverability, the Acadia Elevation’s turning circle is .6 feet tighter than the GX’s (38.8 feet vs. 39.4 feet).

The GMC Acadia may be more efficient, handle and accelerate better because it weighs about 1000 to 1100 pounds less than the Lexus GX.

Unibody construction lowers the Acadia’s center of gravity significantly without reducing ground clearance. This contributes to better on the road handling and better off-road performance and stability. In addition, unibody construction makes the chassis stiffer, improving handling and reducing squeaks and rattles. The GX doesn’t use unibody construction, but a body-on-frame design.

The front grille of the Acadia uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The GX doesn’t offer active grille shutters.

The Acadia uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The GX doesn’t offer active noise cancellation.

The Acadia offers optional seating for 8 passengers; the GX can only carry up to 7.

The Acadia’s cargo area provides more volume than the GX.

The Acadia’s cargo area provides more volume than the GX Overtrail.

Pressing a switch automatically lowers the Acadia Denali’s second and third row seats, to make changing between passengers and cargo easier. The GX doesn’t offer automatic folding second row seats.

The Acadia has a standard heated steering wheel to take the chill out of steering on extremely cold winter days before the vehicle heater warms up. A heated steering wheel costs extra on the GX.

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the GMC Acadia has a standard wireless phone charging system (Qi) in the center console. Wireless charging costs extra on the GX.

The Acadia’s optional Enhanced Automatic Parking Assist can parallel park or back into a parking spot by itself, stopping and changing direction automatically. The GX doesn’t offer an automated parking system.

The Acadia is available in both front-wheel drive and four-wheel drive configurations. The GX doesn’t offer a two-wheel drive configuration.

The GMC Acadia outsold the Lexus GX by over two to one during 2023.