For enhanced safety, the front seat shoulder belts of the Toyota 4Runner are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up. The Ford Bronco doesn’t offer height-adjustable seat belts.
The Toyota 4Runner has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags help prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Bronco doesn’t offer knee airbags.
With its standard Toyota Safety Sense 3.0, the Toyota 4Runner is better at preventing collisions with pedestrians than the Ford Bronco, according to the Insurance Institute for Highway Safety:
|
|
4Runner |
Bronco |
| Overall Evaluation |
GOOD |
MARGINAL |
|
|
Crossing Child - DAY |
|
| 12 MPH |
AVOIDED |
-10 MPH |
| 25 MPH |
AVOIDED |
AVOIDED |
|
|
Crossing Adult - NIGHT |
|
| 12 MPH Brights |
AVOIDED |
AVOIDED |
| 12 MPH Low beams |
AVOIDED |
-3 MPH |
| 25 MPH Brights |
AVOIDED |
-23 MPH |
| 25 MPH Low beams |
AVOIDED |
-10 MPH |
|
|
Parallel Adult - NIGHT |
|
| 25 MPH Brights |
AVOIDED |
AVOIDED |
| 25 MPH Low beams |
AVOIDED |
-21 MPH |
| 37 MPH Brights |
AVOIDED |
-22 MPH |
| Warning Issued-Brights |
2 sec |
1 sec |
| 37 MPH Low beams |
AVOIDED |
-8 MPH |
| Warning Issued-Low beams |
2.3 sec |
.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 - in forward collision warning and automatic braking systems, outperforming the Ford Bronco, which scored only an “Acceptable” in these critical safety features.
Over 200 people are killed each year when backed over by motor vehicles. The 4Runner Limited/Platinum/Trailhunter/TRD Pro has standard Parking Support Brake that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Bronco doesn’t offer backup collision prevention brakes.
The Toyota 4Runner comes with a standard Panoramic View/Multi-Terrain Monitor and it also offers an optional rear camera washer to make backing always safe, regardless of road dirt or grime, while the Ford Bronco doesn’t offer a camera washer, requiring manual cleaning.
To help make backing out of a parking space safer, the 4Runner has standard Rear Cross Traffic Alert and Parking Support Brake on the Limited/Platinum/Trailhunter/TRD Pro automatically engages the brakes to help avoid a collision. Ford charges extra for Cross Traffic Alert on the Bronco and it’s not available on the Base and the Bronco’s Cross Traffic Alert does not include automatic braking.
Both the 4Runner and the Bronco have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front and rear seatbelt pretensioners, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, post-collision automatic braking systems, daytime running lights, rearview cameras, available four-wheel drive and around view monitors.
Instrumented handling tests conducted by the National Highway Traffic Safety Administration and analysis of its dimensions indicate that the 4Runner is 5.2% to 7.1% less likely to roll over than the Bronco.


