With its standard Toyota Safety Sense 3.0, the Toyota 4Runner is better at preventing collisions with pedestrians than the Jeep Grand Cherokee L, according to the Insurance Institute for Highway Safety:
|
|
4Runner |
Grand Cherokee L |
| Overall Evaluation |
GOOD |
ACCEPTABLE |
|
|
Crossing Child - DAY |
|
| 12 MPH |
AVOIDED |
AVOIDED |
| 25 MPH |
AVOIDED |
-11 MPH |
|
|
Crossing Adult - NIGHT |
|
| 12 MPH Brights |
AVOIDED |
AVOIDED |
| 12 MPH Low beams |
AVOIDED |
AVOIDED |
| 25 MPH Brights |
AVOIDED |
AVOIDED |
| 25 MPH Low beams |
AVOIDED |
AVOIDED |
|
|
Parallel Adult - NIGHT |
|
| 25 MPH Brights |
AVOIDED |
AVOIDED |
| 25 MPH Low beams |
AVOIDED |
AVOIDED |
| 37 MPH Brights |
AVOIDED |
-33 MPH |
| 37 MPH Low beams |
AVOIDED |
-28 MPH |
| Warning Issued-Low beams |
2.3 sec |
1.6 sec |
In a Vehicle-to-Vehicle Frontal Crash Prevention 2.0 test conducted by the Insurance Institute for Highway Safety (IIHS), the Toyota 4Runner achieved a “Good” rating - the highest possible - for its performance in forward collision warning and automatic braking systems, demonstrating its excellent capabilities in preventing collisions. The Jeep Grand Cherokee L has not been tested.
The 4Runner has a standard Secondary Collision Brake, which automatically applies 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.
Both the 4Runner and Grand Cherokee L have rear cross-traffic warning, but the 4Runner Limited/Platinum/Trailhunter/TRD Pro has Parking Support Brake (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 4Runner and the Grand Cherokee L have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front and rear seatbelt pretensioners, height adjustable front shoulder belts, 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, rearview cameras, rear cross-path warning, available four-wheel drive and around view monitors.
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 4189-pound barrier (up from 3300 pounds). The results of this newly developed test demonstrates that the Toyota 4Runner is safer than the Grand Cherokee L:
|
|
4Runner |
Grand Cherokee L |
| Overall Evaluation |
GOOD |
GOOD |
| Structure |
GOOD |
GOOD |
|
|
Driver Injury Measures |
|
| Head/Neck |
GOOD |
GOOD |
| Head Injury Criterion |
30 |
163 |
| Neck Tension |
89 lbs. |
312 lbs. |
| Neck Compression |
45 lbs. |
67 lbs. |
| Torso |
GOOD |
ACCEPTABLE |
| Shoulder Deflection |
.43 in |
1.06 in |
| Torso Max Deflection |
.79 in |
1.3 in |
| Torso Deflection Rate |
5 MPH |
7 MPH |
| Pelvis |
GOOD |
GOOD |
| Pelvis Force |
446 lbs. |
870 lbs. |
| Head Protection |
GOOD |
GOOD |
|
|
Passenger Injury Measures |
|
| Head/Neck |
GOOD |
GOOD |
| Head Injury Criterion |
51 |
96 |
| Neck Compression |
112 lbs. |
134 lbs. |
| Torso |
GOOD |
ACCEPTABLE |
| Shoulder Deflection |
.67 in |
1.38 in |
| Torso Max Deflection |
.94 in |
1.69 in |
| Torso Deflection Rate |
4 MPH |
11 MPH |
| Pelvis |
GOOD |
ACCEPTABLE |
| Pelvis Force |
424 lbs. |
915 lbs. |
| Head Protection |
GOOD |
GOOD |


