Compare the2025 BMW X5VS 2023 GMC Acadia

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Transmission
Brakes and Stopping
Tires and Wheels
Suspension and Handling
Passenger Space
Cargo Capacity
Towing
Servicing Ease
Ergonomics
Recommendations

Safety

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The BMW X5 has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help 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 a front passenger side knee airbag.

The X5 has standard Active Head Restraints, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Active Head Restraints system moves the headrests forward to prevent neck and spine injuries. The Acadia doesn’t offer a whiplash protection system.

The X5 has a standard PostCrash iBrake, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Acadia doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.

Over 200 people are killed each year when backed over by motor vehicles. The X5 offers an optional Active Park Distance Control that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Acadia doesn’t offer backup collision prevention brakes.

Both the X5 and Acadia have rear cross-traffic warning, but the X5 has Cross Traffic Warning with Braking (automatically applies the brakes) to better prevent a collision when backing near traffic. The Acadia’s Rear Cross Traffic Alert doesn’t automatically brake.

The X5’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The Acadia doesn’t offer a driver alert monitor.

Both the X5 and the Acadia have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front seatbelt pretensioners, plastic fuel tanks, 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 BMW X5 achieved a “Top Safety Pick” rating from the Insurance Institute for Highway Safety (IIHS) for the 2024 model year. This recognition was based on its impressive performance in the small overlap frontal crash test, updated side impact crash test, headlight evaluations, and pedestrian crash prevention testing. The Acadia is not a “Top Safety Pick” for 2024.

Warranty

The X5 comes with a full 4-year/50,000-mile basic warranty, which covers the entire truck and includes 24-hour roadside assistance. The Acadia’s 3-year/36,000-mile basic warranty expires 1 year or 14,000 miles sooner.

The X5’s corrosion warranty is 6 years and unlimited miles longer than the Acadia’s (12/unlimited vs. 6/100,000).

BMW pays for scheduled maintenance on the X5 for 3 years and 36,000 miles. BMW will pay for oil changes, tire rotations, air filter replacements, cabin filter replacement, brake fluid replacement, inspections, and any other required maintenance. GMC only pays for the first scheduled maintenance visit on the Acadia.

Reliability

A reliable vehicle saves its owner time, money and trouble. Nobody wants to be stranded or have to be without a vehicle while it’s being repaired. Consumer Reports rates the BMW X5’s reliability 38 points higher than the Acadia.

J.D. Power and Associates’ 2022 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that BMW vehicles are more reliable than GMC vehicles. J.D. Power ranks BMW above average in long-term dependability. With 5 more problems per 100 vehicles in the first three years of ownership, GMC is rated lower.

From surveys of all its subscribers, Consumer Reports’ January 2024 Auto Issue reports that BMW vehicles are more reliable than GMC vehicles. Consumer Reports ranks BMW 15 places higher in reliability than GMC.

Engine

The X5 has more powerful engines than the Acadia:

	Horsepower	Torque
X5 s/xDrive40i 3.0 turbo 6-cylinder hybrid	375 HP	398 lbs.-ft.
X5 xDrive50e 3.0 turbo 6-cylinder hybrid	483 HP	516 lbs.-ft.
X5 M60i xDrive 4.4 turbo V8 hybrid	523 HP	553 lbs.-ft.
Acadia 2.0 turbo 4-cylinder	228 HP	258 lbs.-ft.
Acadia 3.6 DOHC V6	310 HP	271 lbs.-ft.

Fuel Economy and Range

On the EPA test cycle the X5 running its gasoline engine gets better mileage than the Acadia:

			MPG
X5
	RWD	3.0 turbo 6-cyl. Hybrid	23 city/27 hwy
	AWD	3.0 turbo 6-cyl. Hybrid	23 city/27 hwy
Acadia
	FWD	3.6 DOHC V6	19 city/27 hwy
	AWD	3.6 DOHC V6	19 city/26 hwy
		2.0 turbo 4-cyl.	22 city/27 hwy

The X550e xDrive can travel with zero emissions for 40 miles. The Acadia can’t move without running its internal combustion engine.

The X5 has 2.5 gallons more fuel capacity than the Acadia FWD’s standard fuel tank (21.9 vs. 19.4 gallons), for longer range between fill-ups.

The X5 has a standard locking fuel door and a locking charge port on the xDrive50e which lock and unlock with the power locks. The Acadia doesn’t offer a locking fuel filler door. A locking fuel door helps prevent fuel theft and vandalism, such as sugar in the tank and a locking charge port prevents tampering and damage.

Transmission

The X5’s launch control uses engine electronics to hold engine RPM’s precisely in order to provide the most stable and rapid acceleration possible, using all of the available traction. The Acadia doesn’t offer launch control.

Brakes and Stopping

For better stopping power the X5’s brake rotors are larger than those on the Acadia:

	X5	X5 M Sport	Acadia
Front Rotors	13.7 inches	15.6 inches	12.6 inches
Rear Rotors	13.6 inches	14.6 inches	12.4 inches

The X5 stops much shorter than the Acadia:

	X5	Acadia
70 to 0 MPH	157 feet	173 feet	Car and Driver

Tires and Wheels

For better traction, the X5 has larger standard tires than the Acadia (275/45R20 vs. 235/65R18). The X5’s optional tires are larger than the largest tires available on the Acadia (F:275/40R21 & R:315/35R21 vs. 255/65R17).

The X5’s standard tires provide better handling because they have a lower 45 series profile (height to width ratio) that provides a stiffer sidewall than the Acadia SLE/SLT’s standard 65 series tires. The X5’s optional 275/35R22 front and 315/30R22 rear tires have a lower 35 series front and 30 series rear profile than the Acadia’s optional 55 series tires.

For better ride, handling and brake cooling the X5 has standard 20-inch wheels. Smaller 17-inch wheels are standard on the Acadia AT4. The X5’s optional 22-inch wheels are larger than the 20-inch wheels optional on the Acadia.

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires available on the X5 can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The Acadia doesn’t offer run-flat tires.

Suspension and Handling

The X5 M60i offers active sway bars, which help keep it flat and controlled during cornering, but disconnect at lower speeds to smooth the ride and offer greater off-road suspension articulation. This helps keep the tires glued to the road on-road and off. The Acadia doesn’t offer an active sway bar system.

The X5 M60i xDrive offers an available adjustable active suspension system, which counteracts cornering forces actively, limiting body roll and improving handling and stability. GMC doesn’t offer an active suspension on the Acadia.

The X5 has a standard automatic load leveling suspension to keep ride height level with a heavy load or when towing. The Acadia doesn’t offer a load leveling suspension.

For a smoother ride and more stable handling, the X5’s wheelbase is 4.6 inches longer than on the Acadia (117.1 inches vs. 112.5 inches).

For better handling and stability, the average track (width between the wheels) on the X5 is 1.8 inches wider in the front and 2.3 inches wider in the rear than the track on the Acadia.

The X5’s front to rear weight distribution is more even (49.7% to 50.3%) than the Acadia’s (56.5% to 43.5%). This gives the X5 more stable handling and braking.

The X5 M60i xDrive handles at .86 G’s, while the Acadia Denali AWD pulls only .85 G’s of cornering force in a Car and Driver skidpad test.

For greater off-road capability the X5 has a 1.1 inches greater minimum ground clearance than the Acadia (8.3 vs. 7.2 inches), allowing the X5 to travel over rougher terrain without being stopped or damaged.

Passenger Space

The X5 has .8 inches more front headroom and .6 inches more front shoulder room than the Acadia.

Cargo Capacity

The X5 has a much larger cargo volume than the Acadia with its rear seat up (33.9 vs. 12.8 cubic feet).

A low lift-over cargo hatch design makes loading and unloading the X5 easier. The X5’s cargo hatch lift-over height is 30.8 inches, while the Acadia’s liftover is 32 inches.

A standard locking glovebox (which can’t be accessed with the valet key) keeps your small valuables safer in the X5. The Acadia doesn’t offer locking storage for small valuables.

The X5’s rear cargo window opens separately from the rest of the tailgate door to allow quicker loading of small packages. The Acadia’s rear cargo window doesn’t open.

Towing

The X5’s standard towing capacity is much higher than the Acadia’s (5952 vs. 1000 pounds). Maximum trailer towing in the GMC Acadia is only 4000 pounds. The X5 offers up to a 7209 lbs. towing capacity.

Optional Trailer Stabilization Control on the X5 uses the Dynamic Stability Control sensors to detect trailer sway, then uses individual brakes to counteract any swaying and help keep the tow vehicle and trailer steady. The Acadia doesn’t offer electronic trailer sway control.

Servicing Ease

The engine in the X5 is mounted longitudinally (North-South), instead of sideways, as in the Acadia. This makes it easier to service and maintain, because there are no rear spark plugs and the accessory belts are in front.

J.D. Power and Associates surveys of service recipients show that BMW service is better than GMC. J.D. Power ranks BMW 7th in service department satisfaction (above the industry average). With a 13% lower rating, GMC is ranked 15th.

Ergonomics

Unlike the driver-only memory seat and mirrors in the Acadia (except SLE), the X5 M60i has a passenger memory, so that when drivers switch, the memory setting adjusts the driver’s seat, steering wheel position, outside mirror angle, climate settings and radio stations and the front passenger seat also adjusts to the new passenger’s preset preferences.

The X5’s standard easy entry system raises the steering wheel, making it easier for the driver to get in and out. An easy entry system costs extra on the Acadia, and is not available on all models.

The X5’s front and rear power windows all open or close fully with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside the car. The Acadia’s rear power window switches have to be held the entire time to open them fully. Only its driver’s window closes automatically.

If the windows are left open on the X5 the driver can close them all at the outside door handle or from a distance using the remote. On a hot day the driver can lower the windows from a distance using the keyless remote. The driver of the Acadia can only operate the windows from inside the vehicle, with the ignition on.

The X5’s rain-sensitive wipers adjust their speed and turn on and off automatically based on the amount of rainfall on the windshield. This allows the driver to concentrate on driving without constantly adjusting the wipers. The Acadia’s intermittent wipers change speed with vehicle speed, but can’t turn on and off or change speed based on changing rainfall.

The Insurance Institute for Highway Safety (IIHS) conducts detailed tests on headlights for their range both straight ahead and in curves and to be certain they don’t exceed acceptable amounts of glare to oncoming drivers. The X5’s headlights were rated “Acceptable” by the IIHS, while the Acadia’s headlights are rated “Marginal.”

To help drivers avoid possible obstacles, the X5 has standard cornering lights to illuminate around corners when the turn signals are activated. The Acadia doesn’t offer cornering lights. The X5 also has standard adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle.

The X5 offers optional massaging front seats in order to maximize comfort and eliminate fatigue on long trips. Massaging seats aren’t available in the Acadia.

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the BMW X5 has a standard wireless phone charging system (Qi) in the center console. Wireless charging costs extra on the Acadia.

The X5’s optional Parking Assistant Professional can parallel park or back into a parking spot by itself, starting, stopping and changing direction automatically. Remote Control Parking will park and retrieve your car remotely: press a button and watch it park itself. This is ideal for tight locations. The Acadia doesn’t offer an automated parking system.

Recommendations

Both are recommended, but Consumer Reports® chose the BMW X5 as its “Top Pick,” the highest scoring vehicle in its category, based on reliability, safety and performance.

The BMW X5 outsold the GMC Acadia by 9% during 2023.

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