Compare the2024 Mercedes GLEVS 2024 Jeep Grand Cherokee L

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

Safety

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For enhanced safety, the front and second-row seat shoulder belts of the Mercedes GLE 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 Jeep Grand Cherokee L doesn’t offer pretensioners for its second-row seat belts.

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

The GLE offers optional Post-Collision Brake, which automatically apply the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Grand Cherokee L 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.

To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the GLE. But it costs extra on the Grand Cherokee L.

Earlier warning of stopped traffic, traffic signals, dangerous road conditions, weather, or accidents, can keep driver's safer and prevent crashes. The GLE has Car-to-X Communication, a system that seemlesly communicates important warnings to the driver about impending danger, if they're available. The Grand Cherokee L doesn’t offer a system that can receive automated systems from other vehicles.

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

Both the GLE and the Grand Cherokee L have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, 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, blind spot warning systems, rearview cameras, rear cross-path warning and available lane departure warning systems.

The Insurance Institute for Highway Safety does 40 MPH moderate front offset crash tests on new cars. In this updated test, results indicate that the GLE is much safer than the Grand Cherokee L:

	GLE	Grand Cherokee L
Overall Evaluation	GOOD	POOR
Structure	GOOD	GOOD
	Driver Injury Measures
Head/Neck Rating	GOOD	GOOD
Chest Rating	GOOD	GOOD
Thigh/hip Rating	GOOD	GOOD
Leg/foot Rating	GOOD	GOOD
Restraints	GOOD	GOOD
	Rear Passenger Injury Measures
Head/Neck Rating	ACCEPTABLE	POOR
Chest Rating	GOOD	POOR
Thigh Rating	GOOD	GOOD
Restraints	GOOD	ACCEPTABLE

Side impacts caused 23% of all road fatalities in 2018, down from 29% in 2003, when the Insurance Institute for Highway Safety introduced its side barrier test. In order to continue improving vehicle safety, the IIHS has started using a more severe side impact test: 37 MPH (up from 31 MPH), with a 4180-pound barrier (up from 3300 pounds). The results of this newly developed test demonstrates that the Mercedes GLE is safer than the Grand Cherokee L:

	GLE	Grand Cherokee L
Overall Evaluation	GOOD	GOOD
Structure	GOOD	GOOD
	Driver Injury Measures
Head/Neck	GOOD	GOOD
Head Injury Criterion	50	163
Neck Tension	201 lbs.	312 lbs.
Neck Compression	-45 lbs.	67 lbs.
Torso	ACCEPTABLE	ACCEPTABLE
Shoulder Deflection	.87 in	1.06 in
Shoulder Force	156 lbs.	178 lbs.
Torso Deflection Rate	6 MPH	7 MPH
Head Protection	GOOD	GOOD
	Passenger Injury Measures
Head/Neck	GOOD	GOOD
Neck Compression	-89 lbs.	134 lbs.
Torso	GOOD	ACCEPTABLE
Shoulder Deflection	.28 in	1.38 in
Shoulder Force	89 lbs.	268 lbs.
Torso Max Deflection	.67 in	1.69 in
Torso Deflection Rate	7 MPH	11 MPH
Pelvis	ACCEPTABLE	ACCEPTABLE
Head Protection	GOOD	GOOD

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 Grand Cherokee L is only a standard “Top Safety Pick” for 2024.

Warranty

The GLE comes with a full 4-year/50,000-mile basic warranty, which covers the entire truck and includes 24-hour roadside assistance. The Grand Cherokee L’s 3-year/36,000-mile basic warranty expires 1 year or 14,000 miles sooner.

Reliability

For smoother operation, better efficiency and fewer moving parts, the engines in the GLE have an overhead cam design, rather than the old pushrod design of the 5.7 V8 in the Grand Cherokee L.

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 GLE’s reliability 13 points higher than the Grand Cherokee L.

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 Jeep With 6 fewer problems per 100 vehicles in the first three years of ownership, J.D. Power ranks Mercedes higher than Jeep.

Engine

The GLE has more powerful engines than the Grand Cherokee L:

	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.
Grand Cherokee L 3.6 DOHC V6	293 HP	257 lbs.-ft.
Grand Cherokee L 5.7 V8	357 HP	390 lbs.-ft.

As tested in Motor Trend the GLE 350 2.0 turbo 4-cylinder is faster than the Jeep Grand Cherokee L V6:

	GLE	Grand Cherokee L
Zero to 60 MPH	7.6 sec	8 sec
Quarter Mile	15.8 sec	16.1 sec
Speed in 1/4 Mile	87.5 MPH	86 MPH

As tested in Motor Trend the GLE 450 3.0 turbo 6-cylinder hybrid is faster than the Jeep Grand Cherokee L 5.7:

	GLE	Grand Cherokee L
Zero to 60 MPH	5.6 sec	6.1 sec
Quarter Mile	14.2 sec	14.6 sec
Speed in 1/4 Mile	97.4 MPH	94.5 MPH

Fuel Economy and Range

On the EPA test cycle the GLE running its gasoline engine gets better mileage than the Grand Cherokee L:

			MPG
GLE
	AWD	350 2.0 turbo 4-cyl. Hybrid	21 city/28 hwy
		3.0 turbo 6-cyl. Hybrid	19 city/26 hwy
Grand Cherokee L
	RWD	3.6 DOHC V6	19 city/26 hwy
	AWD	3.6 DOHC V6	18 city/25 hwy
		5.7 OHV V8	14 city/22 hwy

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

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

Regardless of its engine, the GLE’s engine automatically turns off when the vehicle is stopped, saving fuel and reducing pollution. If the conditions warrant or the driver wishes, the system can be manually disabled at any time for the duration of a trip. Jeep only offers an automatic engine start/stop system on the Grand Cherokee L V6.

Environmental Friendliness

The U.S. Environmental Protection Agency (EPA) certifies the Mercedes GLE as an “Ultra Low Emissions Vehicle” (ULEV). The Jeep Grand Cherokee L is only certified to “Low Emissions Vehicle” (LEV) standards.

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 Grand Cherokee L.

Brakes and Stopping

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

	GLE 450e	Grand Cherokee L
Front Rotors	15.7 inches	13.9 inches

The GLE stops much shorter than the Grand Cherokee L:

	GLE	Grand Cherokee L
70 to 0 MPH	174 feet	194 feet	Car and Driver
60 to 0 MPH	115 feet	139 feet	Motor Trend
60 to 0 MPH (Wet)	138 feet	150 feet	Consumer Reports

Tires and Wheels

For better traction, the GLE 580’s optional tires are larger than the largest tires available on the Grand Cherokee L (F:285/40R22 & R:325/35R22 vs. 275/45R21).

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 Grand Cherokee L’s standard 60 series tires. The GLE 580’s optional 285/40R22 front and 325/35R22 rear tires have a lower 40 series front and 35 series rear profile than the Grand Cherokee L Summit’s optional 45 series tires.

For better ride, handling and brake cooling the GLE has standard 19-inch wheels. Smaller 18-inch wheels are standard on the Grand Cherokee L. The GLE 580’s optional 22-inch wheels are larger than the 21-inch wheels optional on the Grand Cherokee L Summit.

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

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. Jeep doesn’t offer an active suspension on the Grand Cherokee L.

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 Grand Cherokee L doesn’t offer drift compensation steering.

The GLE 450 handles at .84 G’s, while the Grand Cherokee L Limited 4x4 pulls only .82 G’s of cornering force in a Car and Driver skidpad test.

The GLE 450 executes Motor Trend’s “Figure Eight” maneuver 1.2 seconds quicker than the Grand Cherokee L Overland (27 seconds @ .69 average G’s vs. 28.2 seconds @ .59 average G’s).

Chassis

The GLE is 10.6 inches shorter than the Grand Cherokee L, 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 Grand Cherokee L (.357) and many sports cars. A more efficient exterior helps keep the interior quieter and helps the GLE get better fuel mileage.

As tested by Car and Driver, the interior of the GLE 450 is quieter than the Grand Cherokee L Limited 4x4:

	GLE	Grand Cherokee L
At idle	38 dB	39 dB
Full-Throttle	70 dB	79 dB
70 MPH Cruising	63 dB	68 dB

Passenger Space

The GLE has .7 inches more front headroom, .1 inches more front shoulder room, 1.5 inches more rear legroom and .3 inches more rear shoulder room than the Grand Cherokee L.

Cargo Capacity

The GLE has a much larger cargo volume than the Grand Cherokee L with its rear seat up (33.3 vs. 17.2 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 Grand Cherokee L’s liftover is 32.2 inches.

Towing

The GLE’s standard towing capacity is much higher than the Grand Cherokee L’s (7700 vs. 3500 pounds).

Ergonomics

The GLE’s front and rear power windows all open or close fully with one touch of the switches, making it more convenient at drive-up windows and toll booths, or when talking with someone outside the car. The Grand Cherokee L’s standard rear power window switches have to be held the entire time to open them fully. Only its driver’s window closes automatically.

If the windows are left open on the GLE 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 Grand Cherokee L can only close the windows from inside the vehicle, with the ignition on.

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

The GLE’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 Grand Cherokee L’s standard intermittent wipers change speed with vehicle speed, but can’t turn on and off or change speed based on changing rainfall.

Heated windshield washer nozzles are optional on the GLE to prevent washer fluid and nozzles from freezing and help continue to keep the windshield clear in sub-freezing temperatures. The Grand Cherokee L doesn’t offer heated windshield washer nozzles.

The Grand Cherokee L’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 better shield the driver and front passenger’s vision, the GLE has standard dual-element sun visors that can block glare from two directions simultaneously. The Grand Cherokee L doesn’t offer secondary sun visors.

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 Grand Cherokee L.

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

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