Compare the2025 Buick EnclaveVS 2025 Volvo XC90

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Brakes and Stopping
Tires and Wheels
Suspension and Handling
Chassis
Passenger Space
Cargo Capacity
Servicing Ease
Ergonomics
Model Availability

Safety

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The Enclave 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 XC90 doesn’t offer front seat center airbags.

In a Vehicle-to-Vehicle Frontal Crash Prevention 2.0 test conducted by the Insurance Institute for Highway Safety (IIHS), the Buick Enclave achieved a “Good” rating - the highest possible - for its performance in forward collision warning and automatic braking systems, demonstrating its excellent capabilities in preventing collisions. The Volvo XC90 has not been tested.

The Buick Enclave’s rear backup camera has a standard washer for maintaining a clear view under various conditions. In contrast, the Volvo XC90 does not offer a rear camera washer, meaning its effectiveness relies on manual cleaning by the user when necessary.

Both the Enclave and the XC90 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.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Buick Enclave is safer than the Volvo XC90:

	Enclave	XC90
	Driver
STARS	5 Stars	5 Stars
Neck Injury Risk	20.1%	27%
Neck Stress	178 lbs.	252 lbs.
Neck Compression	2 lbs.	18 lbs.
Leg Forces (l/r)	32/13 lbs.	567/631 lbs.

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH, results indicate that the Buick Enclave is safer than the Volvo XC90:

	Enclave	XC90
	Front Seat
STARS	5 Stars	5 Stars
Chest Movement	.6 inches	.7 inches
Abdominal Force	73 lbs.	153 lbs.
	Rear Seat
STARS	5 Stars	5 Stars
Hip Force	518 lbs.	608 lbs.

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

Side impacts caused 23% of all road fatalities in 2018, down from 29% in 2003, when the Insurance Institute for Highway Safety introduced its side barrier test. In order to continue improving vehicle safety, the IIHS has started using a more severe side impact test: 37 MPH (up from 31 MPH), with a 4180-pound barrier (up from 3300 pounds). The results of this newly developed test demonstrates that the Buick Enclave is safer than the XC90:

	Enclave	XC90
Overall Evaluation	GOOD	GOOD
	Driver Injury Measures
Head/Neck	GOOD	GOOD
Head Injury Criterion	55	123
Neck Tension	178 lbs.	245 lbs.
Torso	GOOD	ACCEPTABLE
Shoulder Deflection	.47 in	.91 in
Shoulder Force	-156 lbs.	245 lbs.
Torso Max Deflection	.79 in	1.42 in
Torso Deflection Rate	4 MPH	7 MPH
Head Protection	GOOD	GOOD
	Passenger Injury Measures
Head/Neck	GOOD	GOOD
Torso	GOOD	ACCEPTABLE
Shoulder Deflection	.83 in	1.38 in
Shoulder Force	-312 lbs.	290 lbs.
Torso Max Deflection	1.06 in	1.42 in
Torso Deflection Rate	8 MPH	8 MPH
Pelvis	GOOD	ACCEPTABLE
Pelvis Force	602 lbs.	915 lbs.
Head Protection	GOOD	GOOD

Warranty

Buick’s powertrain warranty covers the Enclave 1 year and 10,000 miles longer than Volvo covers the XC90. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the XC90 ends after only 4 years or 50,000 miles.

There are over 3 times as many Buick dealers as there are Volvo dealers, which makes it much easier should you ever need service under the Enclave’s warranty.

Reliability

To reliably power the ignition and other systems and to recharge the battery, the Enclave has a standard 220-amp alternator. The XC90’s 210-amp alternator isn’t as powerful.

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 Enclave’s reliability 13 points higher than the XC90.

J.D. Power and Associates’ 2024 Initial Quality Study of new car owners surveyed provide the statistics that show that Buick vehicles are better in initial quality than Volvo vehicles. J.D. Power ranks Buick above average in initial quality. With 78 more problems per 100 vehicles, Volvo is rated below average.

J.D. Power and Associates’ 2024 survey of the owners of three-year-old vehicles provides the statistics that show that Buick vehicles are more reliable than Volvo vehicles. J.D. Power ranks Buick third in reliability, above the industry average. With 96 more problems per 100 vehicles, Volvo is ranked 24th.

From surveys of all its subscribers, Consumer Reports’ March 2025 Auto Issue reports that Buick vehicles are more reliable than Volvo vehicles. Consumer Reports ranks Buick 4 places higher in reliability than Volvo.

Engine

The Enclave’s 2.5 turbo 4-cylinder produces 81 more horsepower (328 vs. 247) and 60 lbs.-ft. more torque (326 vs. 266) than the XC90 B5’s standard 2.0 turbo 4-cylinder hybrid. The Enclave’s 2.5 turbo 4-cylinder produces 33 more horsepower (328 vs. 295) and 16 lbs.-ft. more torque (326 vs. 310) than the XC90 B6’s standard 2.0 turbo/supercharged 4-cylinder hybrid.

Fuel Economy and Range

Both the Enclave and the XC90 have a standard automatic start/stop engine feature to stop unnecessary fuel waste and pollution at stoplights and heavy traffic. All Enclaves have a standard disable switch for the system, so a driver can keep the engine from shutting off when the vehicle stops temporarily. The XC90 T8 doesn’t offer a way to disable start/stop.

To lower fuel costs and make buying fuel easier, the Buick Enclave uses regular unleaded gasoline. The XC90 requires premium, which can cost on average about 84.9 cents more per gallon.

The Enclave AWD’s standard fuel tank has 2.9 gallons more fuel capacity than the XC90 (21.7 vs. 18.8 gallons).

The Enclave has a standard locking fuel door which locks and unlocks with the power locks. The fuel filler door is not lockable on the XC90. A locking fuel door helps prevent fuel theft and vandalism, such as sugar in the tank.

Brakes and Stopping

The Enclave stops much shorter than the XC90:

	Enclave	XC90
70 to 0 MPH	164 feet	181 feet	Car and Driver
60 to 0 MPH	109 feet	123 feet	Motor Trend

Tires and Wheels

The Buick Enclave’s wheels have 6 lugs for longer wheel bearing life, less chance of rotor warping and greater strength. The Volvo XC90 only has 5 wheel lugs per wheel.

Suspension and Handling

The front and rear suspension of the Enclave uses coil springs for better ride, handling and control than the XC90, which uses transverse leafs springs in the rear. Coil springs compress more progressively and offer more suspension travel for a smoother ride with less bottoming out.

For a smoother ride and more stable handling, the Enclave’s wheelbase is 3.4 inches longer than on the XC90 (120.9 inches vs. 117.5 inches).

For better handling and stability, the track (width between the wheels) on the Enclave is 1.7 inches wider in the front and 1.5 inches wider in the rear than on the XC90.

The Enclave Avenir handles at .83 G’s, while the XC90 T8 Ultra pulls only .80 G’s of cornering force in a Car and Driver skidpad test.

For better maneuverability, the Enclave’s turning circle is .7 feet tighter than the XC90’s (39 feet vs. 39.7 feet).

Chassis

The front grille of the Enclave uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The XC90 doesn’t offer active grille shutters.

The Enclave uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The XC90 doesn’t offer active noise cancellation.

Passenger Space

The Enclave has 3.7 inches more front headroom, 3.4 inches more front legroom, 2.7 inches more front hip room, 4.5 inches more front shoulder room, 1.5 inches more rear headroom, 4.5 inches more rear legroom, 2 inches more rear hip room, 5.6 inches more rear shoulder room, 2 inches more third row headroom, .2 inches more third row legroom, 3.6 inches more third row hip room and 10.9 inches more third row shoulder room than the XC90.

Cargo Capacity

The Enclave’s cargo area provides more volume than the XC90.

	Enclave	XC90
Behind Third Seat	22.9 cubic feet	12.6 cubic feet
Third Seat Folded	57.1 cubic feet	35.6 cubic feet
Second Seat Folded	97.5 cubic feet	85.7 cubic feet

Pressing a switch automatically lowers the Enclave’s optional second and third row seats, to make changing between passengers and cargo easier. The XC90 doesn’t offer automatic folding second row seats.

Servicing Ease

J.D. Power and Associates surveys of service recipients show that Buick service is better than Volvo. J.D. Power ranks Buick 9th in service department satisfaction (above the industry average). With a 18% lower rating, Volvo is ranked 23rd.

Ergonomics

The Enclave’s instruments include an oil pressure gauge and a temperature gauge - which could save your engine! Often ‘idiot lights’ don’t warn you until damage has been done. The XC90 has neither an oil pressure gauge nor a temperature gauge.

The Enclave’s front and rear power windows all lower 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 XC90’s rear power window switches have to be held the entire time to open them fully.

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 Enclave’s headlights were rated “Good” by the IIHS, while the XC90’s headlights are rated “Acceptable.”

To shield the driver and front passenger’s vision over a larger portion of the windshield and side windows, the Enclave has standard extendable sun visors. The XC90 doesn’t offer extendable visors.

The Enclave 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 XC90.

The Enclave’s optional Enhanced Automatic Parking Assist can parallel park or back into a parking spot by itself, starting, stopping and changing direction automatically. The XC90 doesn’t offer an automated parking system.

Model Availability

The Enclave is available in both front-wheel drive and four-wheel drive configurations. The XC90 doesn’t offer a two-wheel drive configuration.

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