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 Nissan Murano doesn’t offer pretensioners for its rear 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 Murano 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 Murano 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 Murano.
When descending a steep, off-road slope, the GLE’s standard Downhill Speed Regulation allows you to creep down safely. The Murano doesn’t offer Downhill Speed Regulation.
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 Murano doesn’t offer a system that can receive automated systems from other vehicles.
Both the GLE and Murano 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 Murano’s Rear Cross Traffic Alert doesn’t automatically brake.
Both the GLE and the Murano 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, driver alert monitors and available lane departure warning systems.
The Mercedes GLE weighs 751 to 1862 pounds more than the Nissan Murano. The NHTSA advises that heavier vehicles are much safer in collisions than their significantly lighter counterparts.
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 Nissan Murano:
|
GLE |
Murano |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
HIC |
84 |
342 |
Neck Injury Risk |
24% |
28% |
Neck Stress |
208 lbs. |
223 lbs. |
Neck Compression |
17 lbs. |
34 lbs. |
Leg Forces (l/r) |
301/184 lbs. |
242/256 lbs. |
|
Passenger |
|
STARS |
5 Stars |
5 Stars |
HIC |
209 |
266 |
Chest Compression |
.4 inches |
.7 inches |
Neck Compression |
31 lbs. |
78 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
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 Nissan Murano:
|
GLE |
Murano |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
40 |
101 |
Chest Movement |
.7 inches |
.9 inches |
Hip Force |
287 lbs. |
392 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
103 |
148 |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Max Damage Depth |
12 inches |
17 inches |
HIC |
264 |
439 |
Spine Acceleration |
35 G’s |
41 G’s |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
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 much safer than the Murano:
|
GLE |
Murano |
Overall Evaluation |
GOOD |
MARGINAL |
Structure |
GOOD |
POOR |
|
Driver Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
50 |
286 |
Neck Tension |
201 lbs. |
402 lbs. |
Neck Compression |
-45 lbs. |
45 lbs. |
Torso |
ACCEPTABLE |
ACCEPTABLE |
Shoulder Deflection |
.87 in |
1.65 in |
Shoulder Force |
156 lbs. |
290 lbs. |
Torso Max Deflection |
1.34 in |
1.69 in |
Torso Deflection Rate |
6 MPH |
9 MPH |
Pelvis |
ACCEPTABLE |
MARGINAL |
Pelvis Force |
1026 lbs. |
1138 lbs. |
Head Protection |
GOOD |
GOOD |
|
Passenger Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Neck Compression |
-89 lbs. |
112 lbs. |
Torso |
GOOD |
GOOD |
Shoulder Deflection |
.28 in |
.63 in |
Shoulder Force |
89 lbs. |
178 lbs. |
Torso Max Deflection |
.67 in |
.79 in |
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 Murano is not even a standard “Top Safety Pick” for 2024.