Compare the2026 BMW X1VS 2026 Acura ADX

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 ADX 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.

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

Both the X1 and ADX 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 ADX’s Rear Cross Traffic Monitor doesn’t automatically brake.

Both the X1 and the ADX 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, driver alert monitors and available around view monitors.

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 BMW X1 is safer than the ADX:

	X1	ADX
Overall Evaluation	GOOD	GOOD
Structure	GOOD	GOOD
	Driver Injury Measures
Head/Neck	GOOD	GOOD
Torso	GOOD	GOOD
Torso Max Deflection	1.1 in	1.26 in
Pelvis	GOOD	ACCEPTABLE
Pelvis Force	692 lbs.	915 lbs.
	Passenger Injury Measures
Head/Neck	GOOD	GOOD
Torso	GOOD	GOOD
Shoulder Deflection	.59 in	1.77 in
Shoulder Force	245 lbs.	312 lbs.
Torso Max Deflection	1.14 in	1.5 in
Torso Deflection Rate	5 MPH	8 MPH
Pelvis	ACCEPTABLE	MARGINAL
Pelvis Force	959 lbs.	1182 lbs.
Head Protection	GOOD	GOOD

The X1’s corrosion warranty is 7 years longer than the ADX’s (12 vs. 5 years).

BMW pays for scheduled maintenance on the X1 for 2 years and 24,000 miles longer than Acura pays for maintenance for the ADX (3/36,000 vs. 1/12000).

There are over 28 percent more BMW dealers than there are Acura dealers, which makes it easier should you ever need service under the X1’s warranty.

J.D. Power and Associates’ 2025 Initial Quality Study of new car owners surveyed provide the statistics that show that BMW vehicles are better in initial quality than Acura vehicles. With 2 fewer problems per 100 vehicles, JD Power ranks BMW higher than Acura.

J.D. Power and Associates’ 2025 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that BMW vehicles are more reliable than Acura vehicles. J.D. Power ranks BMW above average in long-term dependability. With 13 more problems per 100 vehicles in the first three years of ownership, Acura is rated below average.

From surveys of all its subscribers, Consumer Reports’ March 2026 Auto Issue reports that BMW vehicles are more reliable than Acura vehicles. Consumer Reports ranks BMW 2 places higher in reliability than Acura.

The X1 xDrive28i’s standard 2.0 turbo 4-cylinder produces 51 more horsepower (241 vs. 190) and 116 lbs.-ft. more torque (295 vs. 179) than the ADX’s 1.5 turbo 4-cylinder. The X1 M35i xDrive’s standard 2.0 turbo 4-cylinder produces 122 more horsepower (312 vs. 190) and 116 lbs.-ft. more torque (295 vs. 179) than the ADX’s 1.5 turbo 4-cylinder.

As tested in Car and Driver the BMW X1 is faster than the Acura ADX:

	X1 xDrive28i	X1 M35i xDrive	ADX
Zero to 60 MPH	5.4 sec	4.7 sec	8.7 sec
Zero to 100 MPH	14.3 sec	11.7 sec	24 sec
5 to 60 MPH Rolling Start	6.6 sec	5.9 sec	9.3 sec
Quarter Mile	14.1 sec	13.3 sec	16.9 sec
Speed in 1/4 Mile	99 MPH	106 MPH	86 MPH
Top Speed	149 MPH	155 MPH	125 MPH

On the EPA test cycle the X1 gets better mileage than the ADX:

			MPG
X1
	AWD	xDrive28i 2.0 turbo 4-cyl.	25 city/34 hwy
		M35i 2.0 turbo 4-cyl.	24 city/32 hwy
ADX
	FWD	1.5 turbo 4-cyl.	26 city/31 hwy
	AWD	1.5 turbo 4-cyl.	25 city/30 hwy

Regenerative brakes improve the X1’s fuel efficiency by converting inertia back into energy instead of wasting it. The ADX doesn’t offer a regenerative braking system.

The X1’s optional 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 ADX doesn’t offer launch control.

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

	X1 xDrive28i	X1 M35i xDrive	ADX
Front Rotors	13.2 inches	15.2 inches	12.3 inches
Rear Rotors	11.8 inches	13 inches	12.2 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 ADX are solid, not vented.

The X1 stops much shorter than the ADX:

	X1	ADX
70 to 0 MPH	162 feet	176 feet	Car and Driver
60 to 0 MPH	115 feet	124 feet	Motor Trend
60 to 0 MPH (Wet)	136 feet	138 feet	Consumer Reports

For better traction, the X1’s optional tires are larger than the largest tires available on the ADX (245/45R19 vs. 235/45R19).

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 ADX A-Spec’s 45 series tires.

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

The X1 has standard front and rear gas-charged shocks for better control over choppy roads. The ADX’s suspension doesn’t offer gas-charged shocks.

The X1 offers an optional 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 ADX’s suspension doesn’t offer adjustable shock absorbers.

For a smoother ride and more stable handling, the X1’s wheelbase is 1.5 inches longer than on the ADX (106 inches vs. 104.5 inches).

The X1 M35i xDrive handles at .88 G’s, while the ADX A-Spec AWD pulls only .82 G’s of cornering force in a Car and Driver skidpad test.

The X1 M35i xDrive executes Motor Trend’s “Figure Eight” maneuver 1.4 seconds quicker than the ADX A-Spec AWD (25.9 seconds @ .69 average G’s vs. 27.3 seconds @ .63 average G’s).

For greater off-road capability the X1 has a greater minimum ground clearance than the ADX (8.1 vs. 7.3 inches), allowing the X1 to travel over rougher terrain without being stopped or damaged.

The X1 xDrive28i is 8.6 inches shorter than the ADX, making the X1 easier to handle, maneuver and park in tight spaces.

The X1 has 3.7 inches more front headroom, 3.5 inches more front hip room, 1.3 inches more rear headroom and 10 inches more rear hip room than the ADX.

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

The X1 has a much larger cargo volume with its rear seat up than the ADX with its rear seat up (25.7 vs. 24.4 cubic feet). The X1 has a much larger cargo volume with its rear seat folded than the ADX with its rear seat folded (57.2 vs. 55.1 cubic feet).

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

The X1 has a 3500 lbs. towing capacity. The ADX has no towing capacity.

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 ADX doesn’t offer electronic trailer sway control.

The X1 uses gas struts to support the hood for easier service access. The ADX 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.

The X1’s standard easy entry system glides the driver’s seat back, making it easier for the driver to get in and out. An easy entry system costs extra on the ADX, and is not available on all models.

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

The power windows standard on both the X1 and the ADX have locks to prevent small children from operating them. When the lock on the X1 is engaged the driver can still operate all of the windows, for instance to close one opened by a child. The ADX prevents the driver from operating the other windows just as it does the other passengers.

The X1’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 ADX’s standard passenger windows don’t open or close automatically. With the ADX A-Spec’s power windows, only the front windows open or close automatically.

If the windows are left open on the X1 the driver can close all of them 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 ADX can only close 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 ADX’s standard intermittent wipers change speed with vehicle speed, but can’t turn on and off or change speed based on changing rainfall.

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 ADX doesn’t offer heated windshield washer nozzles.

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

The X1’s standard 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 ADX has an automatic rear view mirror, but its side mirrors don’t dim.

The BMW X1 has power folding mirrors that offer unparalleled convenience while maneuvering in tight places or parked. With the mirrors folded it’s easier to walk past and help prevent parking damage. The mirrors can be quickly unfolded when the driver is ready to leave. Power folding mirrors costs extra on the ADX and are only available on ADX A-Spec.

Compared to the Acura ADX, the BMW X1 eliminates the need for separate garage door openers and associated risks of losing, breaking, or having dead batteries with its optional integrated Homelink® universal remote controlled from the rear view mirror.

Compared to the Acura ADX’s traditional radio, the BMW X1 equipped with standard SiriusXM satellite radio provides an unmatched listening experience. Its extensive coverage guarantees consistent, crystal-clear reception across the continental U.S., and access to over 100 channels dedicated to a multitude of genres, including music, news, sports, talk shows, and comedy, many with only limited commercial breaks.

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 ADX doesn’t offer an automated parking system.

Consumer Reports® recommends both the BMW X1 and the Acura ADX, based on reliability, safety and performance.

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

The BMW X1 outsold the Acura ADX by 36% during 2025.