Compare the2023 Buick EnvisionVS 2022 Mercedes GLC Coupe

In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the Envision are reminded to check the back seat if they opened the rear door before starting out. The GLC Coupe doesn’t offer a back seat reminder.

When descending a steep, off-road slope, the Envision AWD’s standard Hill Descent Control allows you to creep down safely. The GLC Coupe doesn’t offer Hill Descent Control.

The Envision’s standard lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane and gently nudges the vehicle back towards its lane. A lane departure warning system costs extra on the GLC Coupe.

Both the Envision and the GLC Coupe have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, 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 and around view monitors.

Buick’s powertrain warranty covers the Envision 1 year and 10,000 miles longer than Mercedes covers the GLC Coupe. Any repair needed on the engine, transmission, axles, joints or driveshafts is fully covered for 5 years or 60,000 miles. Coverage on the GLC Coupe ends after only 4 years or 50,000 miles.

The Envision’s corrosion warranty is 1 year longer than the GLC Coupe’s (6 vs. 5 years).

There are over 5 times as many Buick dealers as there are Mercedes dealers, which makes it much easier should you ever need service under the Envision’s warranty.

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 Envision’s reliability 27 points higher than the GLC Coupe.

J.D. Power and Associates rated the Envision third among compact suvs in their 2021 Initial Quality Study. The GLC Coupe isn’t in the top three in its category.

J.D. Power and Associates’ 2021 Initial Quality Study of new car owners surveyed provide the statistics that show that Buick vehicles are better in initial quality than Mercedes vehicles. J.D. Power ranks Buick above average in initial quality. With 37 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 statistics that show that Buick vehicles are more reliable than Mercedes vehicles. J.D. Power ranks Buick second in reliability, above the industry average. With 48 more problems per 100 vehicles, Mercedes is ranked 18th.

From surveys of all its subscribers, Consumer Reports’ January 2021 Auto Issue reports that Buick vehicles are more reliable than Mercedes vehicles. Consumer Reports ranks Buick fourth in overall reliability. Mercedes is ranked 20th.

On the EPA test cycle the Envision gets better mileage than the GLC Coupe:

An engine control system that can shut down some of the engine’s cylinders helps improve the Envision’s fuel efficiency. The GLC Coupe doesn’t offer a system that can shut down part of the engine.

To lower fuel costs and make buying fuel easier, the Buick Envision uses regular unleaded gasoline (mid-grade octane recommended for maximum performance). The GLC Coupe requires premium, which can cost 5 to 40 cents more per gallon.

The Envision has a standard cap-less fueling system. The fuel filler is automatically opened when the fuel nozzle is inserted and automatically closed when it’s removed. This eliminates the need to unscrew and replace the cap and it reduces fuel evaporation, which causes pollution. The GLC Coupe doesn’t offer a cap-less fueling system.

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Buick Envision higher (7 out of 10) than the Mercedes GLC Coupe (6). This means the Envision produces up to 1.1 pounds less smog-producing pollutants than the GLC Coupe every 15,000 miles.

The Envision offers an available continuously variable suspension system. Using sensors on steering angle, speed and other driver inputs, the shocks soften to improve ride, or stiffen when appropriate to aid handling on tricky roads or off-road. The GLC Coupe’s suspension doesn’t offer adjustable shock absorbers.

For better maneuverability, the Envision’s turning circle is .7 feet tighter than the GLC 300 Coupe’s (38 feet vs. 38.7 feet).

The Buick Envision may be more efficient, handle and accelerate better because it weighs about 50 to 300 pounds less than the Mercedes GLC Coupe.

The Envision uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The GLC Coupe doesn’t offer active noise cancellation.

The Envision has .7 inches more front headroom, .6 inches more rear headroom, 2.1 inches more rear legroom and .1 inches more rear shoulder room than the GLC Coupe.

The Envision has a much larger cargo volume with its rear seat up than the GLC Coupe with its rear seat up (25.2 vs. 17.6 cubic feet). The Envision has a much larger cargo volume with its rear seat folded than the GLC Coupe with its rear seat folded (52.7 vs. 49.4 cubic feet).

A Trailer Sway Control (TSC) is standard on the Envision, using the StabiliTrak® sensors to detect trailer sway, then uses individual brakes to counteract any swaying and help keep the tow vehicle and trailer steady. A trailer sway program costs extra on the GLC Coupe.

J.D. Power and Associates surveys of service recipients show that Buick service is better than Mercedes. J.D. Power ranks Buick fifth in service department satisfaction. With a 23% lower rating, Mercedes is ranked 18th.

To improve rear visibility by keeping the rear window clear, the Envision has a standard rear wiper. The GLC Coupe doesn’t offer a rear wiper.

The Envision Avenir offers optional massaging front seats in order to maximize comfort and eliminate fatigue on long trips. Massaging seats aren’t available in the GLC Coupe.

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

Insurance will cost less for the Envision owner. The Complete Car Cost Guide estimates that insurance for the Envision will cost $855 to $1615 less than the GLC Coupe over a five-year period.

IntelliChoice estimates that five-year ownership costs (depreciation, financing, insurance, fuel, fees, repairs and maintenance) for the Buick Envision will be $5058 to $13822 less than for the Mercedes GLC Coupe.

Consumer Reports® recommends the Buick Envision, based on reliability, safety and performance.