Compare the2025 Ford Expedition MaxVS 2025 Mercedes GLS

In a Vehicle-to-Vehicle Frontal Crash Prevention 2.0 test conducted by the Insurance Institute for Highway Safety (IIHS), the Ford Expedition Max achieved a “Acceptable” rating - the second highest possible - for its performance in forward collision warning and automatic braking systems, demonstrating its excellent capabilities in preventing collisions. The Mercedes GLS has not been tested.

The Ford Expedition Max’s rear backup camera has a standard washer for maintaining a clear view under various conditions. In contrast, the Mercedes GLS does not offer a rear camera washer, meaning its effectiveness relies on manual cleaning by the user when necessary.

Both the Expedition Max and the GLS have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front and rear seatbelt pretensioners, height adjustable front shoulder belts, plastic fuel tanks, 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, around view monitors, rear cross-path warning, driver alert monitors and available all wheel drive.

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

There are over 7 times as many Ford dealers as there are Mercedes dealers, which makes it much easier should you ever need service under the Expedition Max’s warranty.

The Expedition Max has a standard “limp home system” to keep drivers from being stranded if most or all of the engine’s coolant is lost. The engine will run on only half of its cylinders at a time, reduce its power and light a warning lamp on the dashboard so the driver can get to a service station for repairs. The GLS doesn’t offer a lost coolant limp home mode, so a coolant leak could strand you or seriously damage the truck’s engine.

J.D. Power and Associates’ 2024 Initial Quality Study of new car owners surveyed provide the statistics that show that Ford vehicles are better in initial quality than Mercedes vehicles. J.D. Power ranks Ford above average in initial quality. With 27 more problems per 100 vehicles, Mercedes is rated below average.

The Expedition Max has more powerful engines than the GLS:

On the EPA test cycle the Expedition Max gets better mileage than the GLS:

To lower fuel costs and make buying fuel easier, the Ford Expedition Max uses regular unleaded gasoline (premium recommended for maximum performance). The GLS requires premium, which can cost on average about 84.9 cents more per gallon.

The Expedition Max has 4 gallons more fuel capacity than the GLS (27.8 vs. 23.8 gallons), for longer range between fill-ups.

The Expedition Max 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 GLS doesn’t offer a cap-less fueling system.

In its Green Vehicle Guide, the U.S. Environmental Protection Agency (EPA) rates the Ford Expedition Max higher (6 out of 10) than the Mercedes GLS (4 to 6). This means the Expedition Max produces up to 12.1 pounds less smog-producing pollutants than the GLS every 15,000 miles.

A 10-speed automatic is standard on the Ford Expedition Max, for better acceleration and lower engine speed on the highway. Only a nine-speed automatic is available for the GLS.

For better ride, handling and brake cooling the Expedition Max Platinum Ultimate has standard 24-inch wheels. The GLS’ largest wheels are only 23-inches.

The Ford Expedition Max’s wheels have 6 lugs for longer wheel bearing life, less chance of rotor warping and greater strength. The Mercedes GLS only has 5 wheel lugs per wheel.

The Expedition Max has a standard full size spare tire so a flat doesn’t interrupt your trip. A full size spare isn’t available on the GLS; it requires you to depend on a temporary spare, which limits mileage and speed before replacement.

For a smoother ride and more stable handling, the Expedition Max’s wheelbase is 8.1 inches longer than on the GLS (131.5 inches vs. 123.4 inches).

For better handling and stability, the track (width between the wheels) on the Expedition Max is 1.5 inches wider in the front and .3 inches wider in the rear than the average track on the GLS.

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

The Expedition Max Platinum Stealth uses computer-generated active noise cancellation to help remove annoying noise and vibration from the passenger compartment, especially at low frequencies. The GLS doesn’t offer active noise cancellation.

The Expedition Max has standard seating for 8 passengers; the GLS can only carry up to 7.

For enhanced passenger comfort on long trips the Expedition Max’s middle and third row seats recline. The GLS’ third row seats don’t recline.

The Expedition Max’s cargo area provides more volume than the GLS.

The Expedition Max’s rear cargo window opens separately from the rest of the tailgate door to allow quicker loading of small packages. The GLS’ rear cargo window doesn’t open.

Maximum trailer towing in the Mercedes GLS is limited to 7700 pounds. The Expedition Max 4x4 offers up to a 9000 lbs. towing capacity.

The Expedition Max 4x4 can be flat towed on all four wheels (dinghy towed), allowing recreational vehicle owners to bring it with them on the road. When they reach their destination, the Expedition Max can be unhitched and driven around locally. The GLS can’t be towed flat on the ground.

Trailer Sway Control is standard on the Expedition Max, using the AdvanceTrac® 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 GLS.

In case you lock your keys in your vehicle, or don’t have them with you, you can let yourself in using the Expedition Max’s available exterior PIN entry system. The GLS doesn’t offer an exterior PIN entry system, and its Mercedes-Benz Emergency Call can’t unlock the doors if the vehicle doesn’t have cell phone reception or the driver can’t contact the service.

To improve rear visibility by keeping the rear window clear, the Expedition Max has a standard rear variable intermittent wiper with a full on position. The rear wiper standard on the GLS only has an intermittent setting, so in a hard rain visibility isn’t as good.

The Expedition Max is available in both rear-wheel drive and four-wheel drive configurations. The GLS doesn’t offer a two-wheel drive configuration.

Insurance will cost less for the Expedition Max owner. The Complete Car Cost Guide estimates that insurance for the Expedition Max will cost $5870 to $12025 less than the GLS over a five-year period.

The Expedition Max will cost the buyer less in the long run because of its superior resale value. The IntelliChoice estimates that the Expedition Max will retain 50.7% to 55.64% of its original price after five years, while the GLS only retains 45.74% to 47.18%.

The Ford Expedition outsold the Mercedes GLS by almost three to one during 2024.