Compare the2025 Mercedes GLAVS 2025 Buick Envision

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 Envision doesn’t offer pre-crash pretensioners.

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

The GLA 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 GLA’s corrosion warranty is unlimited miles longer than the Envision’s (unlimited vs. 100,000 miles).

As tested in Consumer Reports the Mercedes GLA is faster than the Buick Envision:

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

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

The GLA has a standard locking fuel door which locks and unlocks with the power locks. 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.

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 Envision doesn’t offer an SMG or a conventional manual transmission.

The GLA’s standard tires provide better handling because they have a lower 55 series profile (height to width ratio) that provides a stiffer sidewall than the Envision Preferred’s standard 60 series tires.

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 Envision doesn’t offer run-flat tires.

The GLA 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 better maneuverability, the GLA’s turning circle is .6 feet tighter than the Envision’s (37.4 feet vs. 38 feet).

The Mercedes GLA may be more efficient, handle and accelerate better because it weighs about 500 to 600 pounds less than the Buick Envision.

The GLA is 9.1 inches shorter than the Envision, making the GLA easier to handle, maneuver and park in tight spaces.

The GLA has .6 inches more front legroom, 2.2 inches more front hip room and 9.9 inches more rear hip room than the Envision.

For enhanced passenger comfort on long trips the GLA’s rear seats recline. The Envision’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 Envision doesn’t offer locking storage for small valuables.

Unlike the driver-only memory seat and mirrors in the Envision, 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 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 GLA 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 Envision can only close the windows from inside the vehicle, with the ignition on.

The GLA’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.

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 Envision doesn’t offer heated windshield washer fluid.

Both the Mercedes GLA and Buick Envision offer exterior mirrors that can be folded to provide convenience. The GLA 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 Envision’s foldable mirrors are manual, requiring the driver to get out and physically fold them once parked and unfold them before getting in.

The GLA 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.

The Mercedes GLA has a standard Homelink wireless remote control system for garage door operation and device management, conveniently located on the rear view mirror. Homelink® eliminates the need for separate garage door openers and associated risks of losing, breaking, or having dead batteries. Buick charges extra for Homelink® on the Envision.

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

The GLA will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the GLA will retain 53.93% to 54% of its original price after five years, while the Envision only retains 52.65% to 53.82%.