Compare the2025 BMW X1VS 2025 Buick Encore GX

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

© 1999 - 2025Advanta-STAR Automotive Research, all rights reserved. This vehicle comparison and all of the content in it are provided only by license from Advanta-STAR Automotive Research Corporation of America (“Advanta-STAR”). If you are not a legally licensed user of this vehicle comparison, it is against federal law to access it, copy it, forward it, or use it in any manner whatsoever. Any unauthorized use of this vehicle comparison is a violation of U.S. and international law and is punishable criminally and civilly. Removal of this watermark/notification without prior written license and approval received from Advanta-STAR is an agreement, understanding, and/or stipulation by the person(s), entities, agents, attorneys, and any other persons involved in the removal of this watermark/notification (including but not limited to Search Optics, LLC and any and all parent entities, sister entities, and subsidiary entities of Search Optics, LLC and/or any other entity, agent, attorney, and persons related in any manner to Search Optics, LLC) to: 1) an agreed upon amount of liquidated monetary damages of a minimum of $1,250,000.00 US Dollars in favor of Advanta-STAR; 2) the jurisdiction and enforcement of any legal claims associated with this matter asserted by Advanta-STAR in the United States Federal District Court in Portand, Oregon; and 3) service of process of any legal claims asserted by Advanta-STAR associated with this matter may be accomplished by First-Class Postage by the United States Postal Service or comparable service. PQAT0-CUE0O 2a06:98c0:3600::103 2025/07/13

The X1 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 Encore GX 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 X1 has a standard 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 Encore GX doesn’t offer backup collision prevention brakes.

To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the X1. But it costs extra on the Encore GX.

When descending a steep, off-road slope, the X1’s standard Hill Descent Control allows you to creep down safely. The Encore GX doesn’t offer Hill Descent Control.

Both the X1 and Encore GX have rear cross-traffic warning, but the X1 has Cross Traffic Warning with braking function (automatically applies the brakes) to better prevent a collision when backing near traffic. The Encore GX’s Rear Cross Traffic Alert doesn’t automatically brake.

The X1’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 Encore GX doesn’t offer a driver alert monitor.

Both the X1 and the Encore GX have standard driver and passenger frontal airbags, front and rear side-impact airbags, driver and front passenger 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 and available around view monitors.

The BMW X1 weighs 495 to 727 pounds more than the Buick Encore GX. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the BMW X1 is safer than the Buick Encore GX:

	X1	Encore GX
	Passenger
STARS	5 Stars	4 Stars
HIC	311	401
Neck Stress	135 lbs.	153 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 and into a post at 20 MPH, results indicate that the BMW X1 is safer than the Buick Encore GX:

	X1	Encore GX
	Front Seat
STARS	5 Stars	5 Stars
HIC	77	91
Chest Movement	.8 inches	1.1 inches
Abdominal Force	142 lbs.	199 lbs.
Hip Force	330 lbs.	459 lbs.
	Rear Seat
STARS	5 Stars	5 Stars
HIC	102	185
	Into Pole
STARS	5 Stars	5 Stars
HIC	230	337

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

Warranty

The X1 comes with a full 4-year/50,000-mile basic warranty, which covers the entire truck and includes 24-hour roadside assistance. The Encore GX’s 3-year/36,000-mile basic warranty expires 1 year or 14,000 miles sooner.

The X1’s corrosion warranty is 6 years and unlimited miles longer than the Encore GX’s (12/unlimited vs. 6/100,000).

BMW pays for scheduled maintenance on the X1 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 Encore GX.

Reliability

A hardened steel chain, with no maintenance needs, drives the camshafts in the X1’s engine. A rubber cam drive belt that needs periodic replacement drives the Encore GX’s camshafts. If the Encore GX’s belt breaks, the engine could be severely damaged when the pistons hit the opened valves.

To reliably power the ignition and other systems and to recharge the battery, the X1 has a standard 210-amp alternator. The Encore GX’s 130-amp alternator isn’t as powerful.

From surveys of all its subscribers, Consumer Reports’ March 2025 Auto Issue reports that BMW vehicles are more reliable than Buick vehicles. Consumer Reports ranks BMW 3 places higher in reliability than Buick.

Engine

The X1 xDrive28i’s standard 2.0 turbo 4-cylinder produces 104 more horsepower (241 vs. 137) and 133 lbs.-ft. more torque (295 vs. 162) than the Encore GX’s standard 1.2 turbo 3-cylinder. The X1 xDrive28i’s 2.0 turbo 4-cylinder produces 86 more horsepower (241 vs. 155) and 121 lbs.-ft. more torque (295 vs. 174) than the Encore GX’s optional 1.3 turbo 3-cylinder. The X1 M35i xDrive’s standard 2.0 turbo 4-cylinder produces 158 more horsepower (313 vs. 155) and 121 lbs.-ft. more torque (295 vs. 174) than the Encore GX’s optional 1.3 turbo 3-cylinder.

As tested in Car and Driver the BMW X1 is faster than the Buick Encore GX 1.3 turbo 3-cylinder:

	X1 xDrive28i	X1 M35i xDrive	Encore GX
Zero to 60 MPH	5.4 sec	4.7 sec	9.3 sec
Zero to 100 MPH	14.3 sec	11.7 sec	31.2 sec
5 to 60 MPH Rolling Start	6.6 sec	5.9 sec	10.1 sec
Quarter Mile	14.1 sec	13.3 sec	17 sec
Speed in 1/4 Mile	99 MPH	106 MPH	80 MPH
Top Speed	149 MPH	155 MPH	130 MPH

Fuel Economy and Range

On the EPA test cycle the X1 xDrive28i gets better fuel mileage than the Encore GX 1.3 turbo 3-cylinder AWD (24 city/33 hwy vs. 26 city/28 hwy).

The X1 has 1.1 gallons more fuel capacity than the Encore GX (14.3 vs. 13.2 gallons), for longer range between fill-ups.

The X1 has a standard locking fuel door which locks and unlocks with the power locks. The fuel filler door is not lockable on the Encore GX. A locking fuel door helps prevent fuel theft and vandalism, such as sugar in the tank.

Transmission

The X1 offers a standard sequential manual gearbox (SMG). With no clutch pedal to worry about and a fully automatic mode, an SMG is more internally efficient than a CVT but just as easy to drive. The Encore GX doesn’t offer an SMG or a conventional manual transmission.

The X1’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 Encore GX doesn’t offer launch control.

Brakes and Stopping

For better stopping power the X1’s brake rotors are larger than those on the Encore GX:

	X1 xDrive28i	X1 M35i xDrive	Encore GX
Front Rotors	13.2 inches	15.2 inches	11.81 inches
Rear Rotors	11.8 inches	13 inches	10.39 inches

The X1’s standard front and rear disc brakes are vented to help dissipate heat for shorter stops with less fading. The rear discs on the Encore GX are solid, not vented.

The X1 stops much shorter than the Encore GX:

	X1	Encore GX
70 to 0 MPH	162 feet	176 feet	Car and Driver
60 to 0 MPH	115 feet	122 feet	Motor Trend
60 to 0 MPH (Wet)	136 feet	138 feet	Consumer Reports

Tires and Wheels

The X1’s optional tires provide better handling because they have a lower 40 series profile (height to width ratio) that provides a stiffer sidewall than the Encore GX’s optional 45 series tires.

For better ride, handling and brake cooling the X1 offers optional 20-inch wheels. The Encore GX’s largest wheels are only 19-inches.

Suspension and Handling

For superior ride and handling, the BMW X1 has fully independent front and rear suspensions. An independent suspension allows the wheels to follow the road at the best angle for gripping the pavement, without compromising ride comfort. The Buick Encore GX has a rear torsion beam axle, with a semi-independent rear suspension.

The X1 has standard front and rear stabilizer bars, which help keep the X1 flat and controlled during cornering. The Encore GX’s suspension doesn’t offer a rear stabilizer bar.

The X1 offers an available 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 Encore GX’s suspension doesn’t offer adjustable shock absorbers.

For a smoother ride and more stable handling, the X1’s wheelbase is 4 inches longer than on the Encore GX (106 inches vs. 102 inches).

For better handling and stability, the average track (width between the wheels) on the X1 is 1.3 inches wider in the front and 1 inch wider in the rear than the track on the Encore GX.

The X1 M35i xDrive handles at .88 G’s, while the Encore GX Avenir AWD pulls only .81 G’s of cornering force in a Car and Driver skidpad test.

The X1 M35i xDrive executes Motor Trend’s “Figure Eight” maneuver 2.2 seconds quicker than the Encore GX Sport Touring AWD (25.9 seconds @ .69 average G’s vs. 28.1 seconds @ .6 average G’s).

For greater off-road capability the X1 has a greater minimum ground clearance than the Encore GX (8.1 vs. 7.5 inches), allowing the X1 to travel over rougher terrain without being stopped or damaged.

Passenger Space

The X1 has 2.4 inches more front headroom, .7 inches more front shoulder room, 1.2 inches more rear headroom, 1 inch more rear legroom and 1.5 inches more rear shoulder room than the Encore GX.

For enhanced passenger comfort on long trips the X1’s rear seats recline. The Encore GX’s rear seats don’t recline.

Cargo Capacity

The X1 has a much larger cargo volume with its rear seat up than the Encore GX with its rear seat up (25.7 vs. 23.5 cubic feet). The X1 has a much larger cargo volume with its rear seat folded than the Encore GX with its rear seat folded (57.2 vs. 50.2 cubic feet).

A standard locking glovebox (which can’t be accessed with the valet key) keeps your small valuables safer in the X1. The Encore GX doesn’t offer locking storage for small valuables.

Towing

The X1’s standard towing capacity is much higher than the Encore GX’s (3500 vs. 1000 pounds).

Standard Trailer Stabilization Control on the X1 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 Encore GX doesn’t offer electronic trailer sway control.

Servicing Ease

The X1 uses gas struts to support the hood for easier service access. The Encore GX uses a prop rod to support its heavy hood. It takes two hands to open the hood and set the prop rod, the prop rod gets in the way during maintenance and service, and the prop rod could be knocked out, causing the heavy hood to fall on the person maintaining or servicing the car.

Ergonomics

The X1 offers an optional heads-up display that projects speed, tachometer, warning and navigation instruction readouts in front of the driver’s line of sight, allowing drivers to view information without diverting their eyes from the road. The Encore GX doesn’t offer a heads-up display.

The X1’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 Encore GX’s front passenger window doesn’t close automatically.

If the windows are left open on the X1 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 Encore GX can only operate the windows from inside the vehicle, with the ignition on.

The X1’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 Encore GX’s standard manually variable intermittent wipers have to be constantly adjusted.

Heated windshield washer nozzles are standard on the X1 to prevent washer fluid and nozzles from freezing and help continue to keep the windshield clear in sub-freezing temperatures. The Encore GX doesn’t offer heated windshield washer nozzles.

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 X1’s headlights were rated “Good” by the IIHS, while the Encore GX’s headlights are rated “Acceptable” to “Marginal.”

To help drivers avoid possible obstacles, the X1 has standard cornering lights to illuminate around corners when the turn signals are activated. The Encore GX doesn’t offer cornering lights.

The X1’s optional rear and side view mirrors have an automatic dimming feature. These mirrors can be set to automatically darken quickly when headlights shine on them, keeping following vehicles from blinding or distracting the driver. The Encore GX offers an automatic rear view mirror, but its side mirrors don’t dim.

Both the BMW X1 and Buick Encore GX offer exterior mirrors that can be folded to provide convenience. The X1 features standard power folding mirrors, which allow for easy, one-touch folding or unfolding at the driver’s discretion. This provides added convenience when maneuvering or parking, as well as when walking past the parked vehicle. In comparison, the Encore GX’s foldable mirrors are manual, requiring the driver to get out and physically fold them once parked and unfold them before getting in.

The X1 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 is only available on the Encore GX Avenir.

Both the X1 and the Encore GX offer rear vents. For greater rear passenger comfort, the X1 has standard rear air conditioning vents to keep rear occupants cool in summer or warm in winter. The Encore GX doesn’t offer rear air conditioning vents, only heat vents.

The X1’s Automatic Parking Assistant can parallel park or back into a parking spot by itself, with the driver only controlling the transmission and speed with the brake pedal. With its available fully controlled system, the driver just activates it and it parks autonomously, starting, stopping and changing direction automatically. The Encore GX doesn’t offer an automated parking system.

Recommendations

Consumer Reports® recommends both the BMW X1 and the Buick Encore GX, based on reliability, safety and performance.

Motor Trend performed a comparison test in its January 2024 issue and they ranked the BMW X1 xDrive28i higher than the Buick Encore GX Sport Touring AWD.

J.D. Power and Associates rated the X1 second among small premium suvs in owner reported satisfaction. This includes how well the vehicle performs and satisfies its owner’s expectations. The Encore GX isn’t in the top three in its category.

See Available Inventory