Compare the2024 BMW X3VS 2023 Buick Envision

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

Safety

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The X3’s pre-crash front seatbelts will tighten automatically in the event the vehicle detects an impending crash, improving protection against injury significantly. The Envision doesn’t offer pre-crash pretensioners.

The BMW X3 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 Envision doesn’t offer a front passenger side knee airbag.

The X3 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 Envision doesn’t offer a whiplash protection system.

The X3 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 Envision 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.

The X3’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 Envision doesn’t offer a driver alert monitor.

Both the X3 and the Envision have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front seatbelt pretensioners, 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 National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the BMW X3 is safer than the Buick Envision:

	X3	Envision
	Driver
STARS	5 Stars	5 Stars
HIC	102	175
Neck Injury Risk	21%	21.3%
Leg Forces (l/r)	116/280 lbs.	153/386 lbs.
	Passenger
STARS	5 Stars	5 Stars
HIC	176	223
Chest Compression	.6 inches	.6 inches

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 and into a post at 20 MPH, results indicate that the BMW X3 is safer than the Buick Envision:

	X3	Envision
	Front Seat
STARS	5 Stars	5 Stars
HIC	64	128
Chest Movement	.5 inches	.7 inches
	Rear Seat
STARS	5 Stars	5 Stars
HIC	133	311
Spine Acceleration	45 G’s	52 G’s
	Into Pole
STARS	5 Stars	5 Stars
Max Damage Depth	13 inches	15 inches

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

For its top level performance in IIHS driver and passenger-side small overlap frontal, moderate overlap frontal, side impact, roof strength and head restraint tests, its standard vehicle-to-vehicle front crash prevention system, its standard vehicle-to-pedestrian front crash prevention system, and its standard headlight’s “Good” rating, the Insurance Institute for Highway Safety grants the X3 its highest rating: “Top Safety Pick Plus” for 2022, a rating granted to only 128 vehicles tested by the IIHS. The Envision has not been tested, yet.

Warranty

The X3 comes with a full 4-year/50,000-mile basic warranty, which covers the entire truck and includes 24-hour roadside assistance. The Envision’s 3-year/36,000-mile basic warranty expires 1 year or 14,000 miles sooner.

The X3’s corrosion warranty is 6 years and unlimited miles longer than the Envision’s (12/unlimited vs. 6/100,000).

BMW pays for scheduled maintenance on the X3 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. Buick doesn’t pay scheduled maintenance for the Envision.

Reliability

From surveys of all its subscribers, Consumer Reports’ January 2023 Auto Issue reports that BMW vehicles are more reliable than Buick vehicles. Consumer Reports ranks BMW third in overall reliability. Buick is ranked 11th.

Engine

The X3 s/xDrive30i’s standard 2.0 turbo 4-cylinder produces 20 more horsepower (248 vs. 228) than the Envision’s 2.0 turbo 4-cylinder. The X3 M40i’s standard 3.0 turbo 6-cylinder hybrid produces 154 more horsepower (382 vs. 228) and 111 lbs.-ft. more torque (369 vs. 258) than the Envision’s 2.0 turbo 4-cylinder.

Fuel Economy and Range

Regenerative brakes improve the X3’s fuel efficiency by converting inertia back into energy instead of wasting it. The Envision doesn’t offer a regenerative braking system.

The X3 has 1.3 gallons more fuel capacity than the Envision FWD’s standard fuel tank (17.2 vs. 15.9 gallons), for longer range between fill-ups. The X3 has 1.1 gallons more fuel capacity than the Envision AWD’s standard fuel tank (17.2 vs. 16.1 gallons).

The X3 has a standard locking fuel door with a power remote release convenient to the driver. The fuel filler door is not lockable on the Envision. A locking fuel door helps prevent fuel theft and vandalism, such as sugar in the tank.

Transmission

The X3 M40i’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 Envision doesn’t offer launch control.

Brakes and Stopping

For better stopping power the X3’s brake rotors are larger than those on the Envision:

	X3	X3 M40i	Envision
Front Rotors	13 inches	13.7 inches	12.6 inches
Rear Rotors	13 inches	13.5 inches	12.4 inches

Tires and Wheels

For better traction, the X3 has larger standard tires than the Envision (245/50R19 vs. 235/60R18).

The X3’s standard tires provide better handling because they have a lower 50 series profile (height to width ratio) that provides a stiffer sidewall than the Envision’s standard 60 series tires. The X3’s optional 245/40R21 front and 275/35R21 rear tires have a lower 40 series front and 35 series rear profile than the Envision’s optional 45 series tires.

For better ride, handling and brake cooling the X3 has standard 19-inch wheels. Smaller 18-inch wheels are standard on the Envision. The X3’s optional 21-inch wheels are larger than the 20-inch wheels optional on the Envision.

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires standard on the X3 can be driven up to 50 miles without any air pressure, allowing you to drive to a service station for a repair. The Envision doesn’t offer run-flat tires.

Suspension and Handling

The X3 has vehicle speed sensitive variable-assist power steering, for low-effort parking, better control at highway speeds and during hard cornering, and a better feel of the road. The Envision doesn’t offer variable-assist power steering.

For a smoother ride and more stable handling, the X3’s wheelbase is 3.4 inches longer than on the Envision (112.8 inches vs. 109.4 inches).

Chassis

The front grille of the X3 uses electronically controlled shutters to close off airflow and reduce drag when less engine cooling is needed. This helps improve highway fuel economy. The Envision doesn’t offer active grille shutters.

Passenger Space

The X3 has 1.1 inches more front headroom, .9 inches more front shoulder room and .1 inches more rear shoulder room than the Envision.

For enhanced passenger comfort on long trips the X3’s rear seats recline. The Envision’s rear seats don’t recline.

Cargo Capacity

The X3 has a much larger cargo volume with its rear seat up than the Envision with its rear seat up (28.7 vs. 25.2 cubic feet). The X3 has a much larger cargo volume with its rear seat folded than the Envision with its rear seat folded (62.7 vs. 52.7 cubic feet).

Pulling a handle automatically lowers the X3’s rear seats, to make changing between passengers and cargo easier. The Envision doesn’t offer automatic folding seats.

A standard locking glovebox (which can’t be accessed with the valet key) keeps your small valuables safer in the X3. The Envision doesn’t offer locking storage for small valuables.

Towing

The X3’s standard towing capacity is much higher than the Envision’s (4400 vs. 1500 pounds).

Servicing Ease

The engine in the X3 is mounted longitudinally (North-South), instead of sideways, as in the Envision. This makes it easier to service and maintain, because the accessory belts are in front.

Ergonomics

The X3’s front and rear power windows all 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 Envision’s rear power window switches have to be held the entire time to close them fully.

If the windows are left open on the X3 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 or with the driver’s door power window switch. The driver of the Envision can only close the windows from inside the vehicle, with the ignition on.

The X3’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 Envision’s standard manually variable intermittent wipers have to be constantly adjusted.

Manual rear side window sunshades are available in the X3 to help block heat and glare for the rear passengers. The Envision doesn’t offer rear side window sunshades.

The X3 has a standard dual zone air conditioning allows the driver and front passenger to choose two completely different temperatures so people with different temperature preferences won’t have to compromise. This makes both the driver and front passenger as comfortable as possible. Dual zone air conditioning costs extra on the Envision.

Recommendations

Consumer Reports® recommends both the BMW X3 and the Buick Envision, based on reliability, safety and performance.

The BMW X3 outsold the Buick Envision by almost three to one during 2022.