Compare the2024 Mercedes GLEVS 2024 Audi Q7

Safety
Warranty
Reliability
Engine
Fuel Economy and Range
Transmission
Brakes and Stopping
Tires and Wheels
Suspension and Handling
Chassis
Passenger Space
Cargo Capacity
Towing
Ergonomics
Economic Advantages
Recommendations

Safety

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The Mercedes GLE has a standard driver’s side knee airbag mounted low on the dashboard. The knee airbag helps prevent the driver from sliding under the seatbelts or the main frontal airbag; this keeps the driver better positioned during a collision for maximum protection. A knee airbag also helps keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Q7 doesn’t offer knee airbags.

The GLE’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 Q7 doesn’t offer a driver alert monitor.

Both the GLE and the Q7 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, four-wheel antilock brakes, all wheel drive, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, blind spot warning systems, rearview cameras, rear cross-path warning and available lane departure warning systems.

The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Mercedes GLE is safer than the Audi Q7:

	GLE	Q7
OVERALL STARS	5 Stars	4 Stars
	Driver
STARS	5 Stars	4 Stars
HIC	84	99
Neck Injury Risk	24%	25%
Neck Compression	17 lbs.	37 lbs.
	Passenger
STARS	5 Stars	4 Stars
Chest Compression	.4 inches	.7 inches
Neck Injury Risk	31%	44%
Neck Compression	31 lbs.	38 lbs.

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

A significantly tougher test than their original offset frontal crash test, the Insurance Institute for Highway Safety does 40 MPH small overlap frontal offset crash tests. In this test, where only 25% of the total width of the vehicle is struck, results indicate that the Mercedes GLE is safer than the Q7:

	GLE	Q7
Overall Evaluation	GOOD	GOOD
Restraints	GOOD	GOOD
Head Neck Evaluation	GOOD	GOOD
Peak Head Forces	0 G’s	0 G’s
Chest Evaluation	GOOD	GOOD
Max Chest Compression	28 cm	30 cm
Hip & Thigh Evaluation	GOOD	ACCEPTABLE
Hip & Thigh Injury Risk R/L	0%/0%	4%/0%
Lower Leg Evaluation	GOOD	GOOD
Tibia index R/L	.42/.42	.57/.7

The National Highway Traffic Safety Administration does side impact tests on new vehicles. In this test, which crashes the vehicle into a flat barrier at 38.5 MPH and into a post at 20 MPH, results indicate that the Mercedes GLE is safer than the Audi Q7:

	GLE	Q7
	Front Seat
STARS	5 Stars	5 Stars
HIC	40	187
Chest Movement	.7 inches	.8 inches
Hip Force	287 lbs.	350 lbs.
	Rear Seat
STARS	5 Stars	5 Stars
HIC	103	337
Spine Acceleration	40 G’s	62 G’s
Hip Force	677 lbs.	888 lbs.
	Into Pole
STARS	5 Stars	5 Stars
Max Damage Depth	12 inches	13 inches
HIC	264	290
Spine Acceleration	35 G’s	40 G’s

New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

The Mercedes GLE (only applies to vehicles with optional Active Brake Assist with Cross-Traffic Function) has achieved the Insurance Institute for Highway Safety’s (IIHS) highest rating of “Top Safety Pick Plus” for the 2024 model year. This distinction is based on its exceptional performance in IIHS’ rigorous battery of safety tests. Specifically, it earned a “Good” rating in the latest, more stringent moderate overlap front crash test, a “Good” result in the updated side impact test, and an “Acceptable” score in the revised pedestrian crash prevention test. The Q7 is only a standard “Top Safety Pick” for 2024, though it hasn’t yet been rated in the updated moderate overlap frontal test, a requirement for the “Top Safety Pick Plus” award.

Warranty

There are over 25 percent more Mercedes dealers than there are Audi dealers, which makes it easier should you ever need service under the GLE’s warranty.

Reliability

J.D. Power and Associates’ 2023 Initial Quality Study of new car owners surveyed provide the statistics that show that Mercedes vehicles are better in initial quality than Audi vehicles. With 20 fewer problems per 100 vehicles, JD Power ranks Mercedes higher than Audi.

J.D. Power and Associates’ 2022 survey of the owners of three-year-old vehicles provides the long-term dependability statistics that show that Mercedes vehicles are more reliable than Audi With 37 fewer problems per 100 vehicles in the first three years of ownership, J.D. Power ranks Mercedes higher than Audi.

Engine

The GLE has more powerful engines than the Q7:

	Horsepower	Torque
GLE 350 2.0 turbo 4-cylinder hybrid	255 HP	295 lbs.-ft.
GLE 450 3.0 turbo 6-cylinder hybrid	362 HP	369 lbs.-ft.
GLE 450e 2.0 turbo 4-cylinder hybrid	381 HP	479 lbs.-ft.
GLE 580 4.0 turbo V8 hybrid	510 HP	538 lbs.-ft.
Q7 45 TFSI 2.0 turbo 4-cylinder hybrid	261 HP	273 lbs.-ft.
Q7 55 TFSI 3.0 turbo V6 hybrid	335 HP	369 lbs.-ft.

As tested in Consumer Reports the GLE 450 3.0 turbo 6-cylinder hybrid is faster than the Q7 55 TFSI 3.0 turbo V6 hybrid:

	GLE	Q7
Zero to 30 MPH	2.3 sec	3 sec
Zero to 60 MPH	6 sec	7 sec
45 to 65 MPH Passing	4.3 sec	4.8 sec
Quarter Mile	14.4 sec	15.4 sec
Speed in 1/4 Mile	100 MPH	97 MPH

Fuel Economy and Range

On the EPA test cycle the GLE running its gasoline engine gets better mileage than the Q7:

			MPG
GLE
	AWD	350 2.0 turbo 4-cyl. Hybrid	21 city/28 hwy
		3.0 turbo 6-cyl. Hybrid	19 city/26 hwy
Q7
	AWD	2.0 turbo 4-cyl. Hybrid	19 city/25 hwy
		3.0 turbo V6 Hybrid	19 city/24 hwy

The GLE 450e can travel with zero emissions for 48 miles. The Q7 can’t move without running its internal combustion engine.

Transmission

A nine-speed automatic is standard on the Mercedes GLE, for better acceleration and lower engine speed on the highway. Only an eight-speed automatic is available for the Q7.

Brakes and Stopping

For better stopping power the GLE 450e’s front brake rotors are larger than those on the Q7:

	GLE 450e	Q7
Front Rotors	15.7 inches	14.8 inches

The GLE stops shorter than the Q7:

	GLE	Q7
60 to 0 MPH	115 feet	121 feet	Motor Trend
60 to 0 MPH (Wet)	138 feet	141 feet	Consumer Reports

Tires and Wheels

The GLE’s standard tires provide better handling because they have a lower 50 series profile (height to width ratio) that provides a stiffer sidewall than the Q7’s standard 55 series tires.

The GLE 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 Q7; 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 Q7 don’t have a run-flat feature, either.

Suspension and Handling

The GLE 450 offers an available adjustable active suspension system, which counteracts cornering forces actively, limiting body roll and improving handling and stability. Audi doesn’t offer an active suspension on the Q7.

The GLE has a standard automatic front and rear load leveling suspension to keep ride height level with a heavy load or when towing. The GLE’s height leveling suspension allows the driver to raise ride height for better off-road clearance and then lower it again for easier entering and exiting and better on-road handling. The Q7 doesn’t offer a load leveling suspension.

The GLE’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 Q7 doesn’t offer drift compensation steering.

For better maneuverability, the GLE’s turning circle is 1.6 feet tighter than the Q7’s (39.4 feet vs. 41 feet).

Chassis

The GLE is 5 inches shorter than the Q7, making the GLE easier to handle, maneuver and park in tight spaces.

The design of the Mercedes GLE amounts to more than styling. The GLE has an aerodynamic coefficient of drag of .29 Cd. That is significantly lower than the Q7 (.36) and many sports cars. A more efficient exterior helps keep the interior quieter and helps the GLE get better fuel mileage.

Passenger Space

The GLE has .6 inches more front headroom and 2.1 inches more rear legroom than the Q7.

Cargo Capacity

The GLE has a much larger cargo volume with its rear seat up than the Q7 with its rear seat up (33.3 vs. 14.2 cubic feet). The GLE has a much larger cargo volume with its rear seat folded than the Q7 with its rear seat folded (74.9 vs. 69.6 cubic feet).

A low lift-over cargo hatch design makes loading and unloading the GLE easier. The GLE’s cargo hatch lift-over height is 30.7 inches, while the Q7’s liftover is 32.5 inches.

Towing

The GLE’s standard towing capacity is much higher than the Q7’s (7700 vs. 0 pounds).

Ergonomics

The GLE’s instruments include an oil pressure gauge and a temperature gauge - which could save your engine! Often ‘idiot lights’ don’t warn you until damage has been done. The Q7 does not have an oil pressure gauge.

The Q7’s cornering lamps activate a lamp on the front corner when the turn signal is activated. The GLE’s optional adaptive cornering lights turn the actual headlight unit up to several degrees, depending on steering wheel angle and vehicle speed. This lights a significant distance into corners at any speed.

To quickly and conveniently keep personal devices charged without cables tangling and wearing out, the Mercedes GLE has a standard wireless phone charging system (Qi) in the center console. Wireless charging costs extra on the Q7.

The GLE 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 Q7 doesn’t offer a house-current electrical outlet.

Economic Advantages

According to The Car Book by Jack Gillis, the GLE is less expensive to operate than the Q7 because it costs $27 less to do the manufacturer’s suggested maintenance for 50,000 miles. Typical repairs cost much less on the GLE than the Q7, including $129 less for a muffler, $366 less for a starter, $190 less for fuel injection, $265 less for front struts and $1070 less for a timing belt/chain.

Recommendations

The Mercedes GLE outsold the Audi Q7/SQ7 by almost two to one during 2023.