Compare the2023 BMW X1VS 2023 Mercedes GLA

The BMW X1 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 GLA doesn’t offer a front passenger side knee airbag.

Over 200 people are killed each year when backed over by motor vehicles. The X1 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 GLA doesn’t offer automatic braking for stationary objects directly to the rear.

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

The X1’s standard lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane. A lane departure warning system costs extra on the GLA.

Both the X1 and the GLA 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, blind spot warning systems, rearview cameras, rear cross-path warning, driver alert monitors and available around view monitors.

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

BMW pays for scheduled maintenance on the X1 for 3 years and 36,000 miles. BMW will pay for oil changes, lubrication and any other required maintenance. Mercedes doesn’t pay scheduled maintenance for the GLA.

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 X1’s reliability 20 points higher than the GLA.

J.D. Power and Associates’ 2022 Initial Quality Study of new car owners surveyed provide the statistics that show that BMW vehicles are better in initial quality than Mercedes vehicles. J.D. Power ranks BMW above average in initial quality. With 24 more problems per 100 vehicles, Mercedes is rated below average.

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 Mercedes 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, Mercedes is rated below average.

From surveys of all its subscribers, Consumer Reports’ January 2023 Auto Issue reports that BMW vehicles are more reliable than Mercedes vehicles. Consumer Reports ranks BMW third in overall reliability. Mercedes is ranked 24th.

The X1’s 2.0 turbo 4-cylinder produces 20 more horsepower (241 vs. 221) and 37 lbs.-ft. more torque (295 vs. 258) than the GLA’s 2.0 turbo 4-cylinder.

As tested in Motor Trend the BMW X1 is faster than the Mercedes GLA:

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

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

To lower fuel costs and make buying fuel easier, the BMW X1 uses regular unleaded gasoline (premium recommended for maximum performance). The GLA requires premium, which can cost on average about 82.8 cents more per gallon.

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the BMW X1 higher (8 out of 10) than the Mercedes GLA (5). This means the X1 produces up to 13.5 pounds less smog-producing pollutants than the GLA every 15,000 miles.

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 GLA doesn’t offer launch control.

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 GLA are solid, not vented.

The X1 stops shorter than the GLA:

For better traction, the X1’s optional tires are larger than the largest tires available on the GLA (245/45R19 vs. 235/55R18).

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 GLA’s optional 45 series tires.

The X1 has a standard space-saver spare tire so you can replace a flat tire and drive to have the flat repaired or replaced. A spare tire isn’t available on the GLA; it requires you to depend on its run-flat tires, which limits mileage and speed before they are repaired. If a run-flat is damaged beyond repair by a road hazard your vehicle will have to be towed. Some tire options on the GLA don’t have a run-flat feature, either.

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

The X1’s front to rear weight distribution is more even (56.7% to 43.3%) than the GLA’s (60% to 40%). This gives the X1 more stable handling and braking.

The X1 xDrive28i handles at .85 G’s, while the GLA 250 4MATIC pulls only .80 G’s of cornering force in a Motor Trend skidpad test.

The X1 xDrive28i executes Motor Trend’s “Figure Eight” maneuver 1.5 seconds quicker than the GLA 250 4MATIC (26.3 seconds @ .67 average G’s vs. 27.8 seconds @ .61 average G’s).

The design of the BMW X1 amounts to more than styling. The X1 has an aerodynamic coefficient of drag of .27 Cd. That is lower than the GLA (.3) and many sports cars. A more efficient exterior helps keep the interior quieter and helps the X1 get better fuel mileage.

The X1 has 3.1 inches more front headroom, .2 inches more front shoulder room, 1.2 inches more rear headroom and .3 inches more rear shoulder room than the GLA.

The X1 has a much larger cargo volume with its rear seat up than the GLA with its rear seat up (25.7 vs. 19 cubic feet). The X1 has a much larger cargo volume with its rear seat folded than the GLA with its rear seat folded (57.2 vs. 50.5 cubic feet).

The X1 has a 3500 lbs. towing capacity. The GLA 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 GLA doesn’t offer electronic trailer sway control.

J.D. Power and Associates surveys of service recipients show that BMW service is better than Mercedes. J.D. Power ranks BMW 7th in service department satisfaction (above the industry average). With a 17% lower rating, Mercedes is ranked 18th.

Consumer Reports rated the X1’s headlight performance “Good,” a higher rating than the GLA’s headlights, which were rated “Poor.”

Consumer Reports® recommends the BMW X1, based on reliability, safety and performance. The Mercedes GLA isn't recommended.