Compare the2025 Mercedes GLAVS 2025 Alfa Romeo Tonale

For enhanced safety, the front and rear seat shoulder belts of the Mercedes GLA have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The Alfa Romeo Tonale doesn’t offer pretensioners for its rear seat belts.

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

The GLA’s standard pretensioning seatbelts also sense rear collisions and remove slack from the seatbelts to help protect the occupants from whiplash and other injuries. The Tonale doesn’t offer a whiplash protection system.

The GLA offers an optional Post Collision Brake, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Tonale 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.

Both the GLA and Tonale have rear cross-traffic warning, but the GLA has Active Brake Assist (automatically applies the brakes) to better prevent a collision when backing near traffic. The Tonale’s Rear Cross-Path Detection doesn’t automatically brake.

Both the GLA and the Tonale have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, 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, available all wheel drive, lane departure warning systems and around view monitors.

There are over 3 times as many Mercedes dealers as there are Alfa Romeo dealers, which makes it much easier should you ever need service under the GLA’s warranty.

J.D. Power and Associates’ 2024 Initial Quality Study of new car owners surveyed provide the statistics that show that Mercedes vehicles are better in initial quality than Alfa Romeo vehicles. With 20 fewer problems per 100 vehicles, JD Power ranks Mercedes higher than Alfa Romeo.

The GLA has 2.3 gallons more fuel capacity than the Tonale (13.5 vs. 11.2 gallons), for longer range between fill-ups.

An eight-speed automatic (SMG) is standard on the Mercedes GLA, for better acceleration and lower engine speed on the highway. Only a six-speed automatic is available for the Tonale.

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

The GLA stops shorter than the Tonale:

For better traction, the GLA has larger tires than the Tonale (235/55R18 vs. 225/55R18).

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

The GLA’s drift compensation steering can automatically compensate for road conditions which would cause the vehicle to drift from side to side, helping the driver to keep the vehicle straight more easily. The Tonale doesn’t offer drift compensation steering.

For a smoother ride and more stable handling, the GLA’s wheelbase is 3.6 inches longer than on the Tonale (107.4 inches vs. 103.8 inches).

The Mercedes GLA may be more efficient, handle and accelerate better because it weighs about 650 to 750 pounds less than the Alfa Romeo Tonale.

The GLA is 4.7 inches shorter than the Tonale, making the GLA easier to handle, maneuver and park in tight spaces.

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

The GLA has .2 inches more front headroom, 3 inches more front hip room, .2 inches more front shoulder room and 3.8 inches more rear hip room than the Tonale.

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

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

Unlike the driver-only memory system optional at extra cost in the Tonale, the GLA has standard driver and passenger memory, so that when drivers switch, the memory setting adjusts the driver’s seat and outside mirror angle and the front passenger seat also adjusts to the new passenger’s preset preferences.

The GLA’s standard easy entry and exit feature 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 Tonale.

The GLA offers an optional heads-up display that projects speed 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 Tonale doesn’t offer a heads-up display.

The GLA’s standard Keyless-Go allow you to unlock the doors from any outside door handle, open the cargo door, and start the engine, all without removing the key from the pocket or purse. Keyless-Enter-n-Go standard on the Tonale doesn’t offer a sensor on the rear doors, so you’ll have to reach a front handle to unlock the rear door.

Heated windshield washer fluid is optional on the GLA to defrost the washer nozzles and quickly clear ice and frost from the windshield without scraping. The Tonale doesn’t offer heated windshield washer fluid. Its standard heated washer nozzles will defrost the washer fluid but not the windshield.

When the GLA is put in reverse, the passenger rearview mirror tilts from its original position. This gives the driver a better view of the curb during parallel parking maneuvers. Shifting out of reverse puts the mirror into its original position. The Tonale’s mirror doesn’t automatically adjust for backing.

The GLA offers an optional 115-volt a/c outlet on the center console, allowing you to recharge a laptop or run small household appliances without special adapters that can break or get misplaced. The Tonale doesn’t offer a house-current electrical outlet.

The GLA’s Active Parking Assist can parallel park or back into a parking spot by itself, starting, stopping and changing direction automatically. The Tonale’s automatic parking system requires operating the brakes and transmission to safely park.

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

The Mercedes GLA outsold the Alfa Romeo Tonale by over six to one during 2023.