Compare the2023 Mercedes GLBVS 2023 Jeep Grand Cherokee

For enhanced safety, the front and second-row seat shoulder belts of the Mercedes GLB 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 doesn’t offer pretensioners for its rear seat belts.

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

Both the GLB and the Grand Cherokee have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, 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, available all wheel drive, lane departure warning systems and around view monitors.

The GLB 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’s 3-year/36,000-mile basic warranty expires 1 year or 14,000 miles sooner.

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

J.D. Power and Associates’ 2022 Initial Quality Study of new car owners surveyed provide the statistics that show that Mercedes vehicles are better in initial quality than Jeep vehicles. With 10 fewer problems per 100 vehicles, JD Power ranks Mercedes higher than Jeep.

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.

As tested in Motor Trend the Mercedes GLB is faster than the Jeep Grand Cherokee V6:

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

Both the GLB and the Grand Cherokee V6/4xe have a standard automatic start/stop engine feature to stop unnecessary fuel waste and pollution at stoplights and heavy traffic. All GLBs have a standard disable switch for the system, so a driver can keep the engine from shutting off when the vehicle stops temporarily. A disable switch for start/stop is only offered on the Grand Cherokee V6.

The GLB 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 Grand Cherokee doesn’t offer an SMG or a conventional manual transmission.

The GLB stops much shorter than the Grand Cherokee:

The GLB’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 Grand Cherokee Laredo’s standard 70 series tires.

For better ride, handling and brake cooling the GLB has standard 18-inch wheels. Smaller 17-inch wheels are standard on the Grand Cherokee Laredo.

Changing a flat tire near traffic can be dangerous and inconvenient. The run-flat tires available on the GLB 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 doesn’t offer run-flat tires.

The GLB’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 doesn’t offer drift compensation steering.

The GLB 250 4MATIC handles at .82 G’s, while the Grand Cherokee Overland 4x4 pulls only .60 G’s of cornering force in a Motor Trend skidpad test.

The GLB 250 4MATIC executes Motor Trend’s “Figure Eight” maneuver quicker than the Grand Cherokee Limited 4x4 (27.5 seconds @ .63 average G’s vs. 28.1 seconds @ .58 average G’s).

The Mercedes GLB may be more efficient, handle and accelerate better because it weighs about 600 to 1650 pounds less than the Jeep Grand Cherokee.

The GLB is 11.1 inches shorter than the Grand Cherokee, making the GLB easier to handle, maneuver and park in tight spaces.

The GLB is 5.3 inches narrower than the Grand Cherokee, making the GLB easier to handle and maneuver in traffic.

The design of the Mercedes GLB amounts to more than styling. The GLB has an aerodynamic coefficient of drag of .32 Cd. That is significantly lower than the Grand Cherokee (.357) and many sports cars. A more efficient exterior helps keep the interior quieter and helps the GLB get better fuel mileage.

The GLB offers optional seating for 7 passengers; the Grand Cherokee can only carry 5.

The front step up height for the GLB is 3.2 inches lower than the Grand Cherokee (17” vs. 20.2”). The GLB’s rear step up height is 4 inches lower than the Grand Cherokee’s (17.5” vs. 21.5”).

A low lift-over cargo hatch design makes loading and unloading the GLB easier. The GLB’s cargo hatch lift-over height is 28.5 inches, while the Grand Cherokee’s liftover is 33 inches.

The GLB’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’s standard rear power window switches have to be held the entire time to open or close them fully.

If the windows are left open on the GLB 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 can only operate the windows from inside the vehicle, with the ignition on.

The GLB has a standard locking fuel door with a remote release located convenient to the driver. A locking fuel door helps prevent fuel theft and vandalism, such as sugar in the tank. The Grand Cherokee doesn’t offer a locking fuel/charge port door.

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

To help drivers avoid possible obstacles, the GLB offers optional cornering lights to illuminate around corners when the turn signals are activated. The Grand Cherokee doesn’t offer cornering lights. The GLB also offers optional adaptive headlights to illuminate around corners automatically by reading vehicle speed and steering wheel angle.

The GLB’s optional Active Parking Assist can parallel park by itself, stopping and changing direction automatically. The Grand Cherokee Summit’s automatic parking system requires operating the brakes and transmission to safely park.