For enhanced safety, the front and rear seat shoulder belts of the Ford Bronco Sport 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 Acura RDX doesn’t offer pretensioners for its rear seat belts.
In a Vehicle-to-Vehicle Frontal Crash Prevention 2.0 test conducted by the Insurance Institute for Highway Safety (IIHS), the Ford Bronco Sport achieved a “Acceptable” rating - the second highest possible - for its performance in forward collision warning and automatic braking systems, demonstrating its excellent capabilities in preventing collisions. The Acura RDX has not been tested.
The Bronco Sport has standard Post Collision Braking, which automatically apply the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The RDX 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 Bronco Sport and RDX have rear cross-traffic warning, but the Bronco Sport has rear Cross Traffic Braking (automatically applies the brakes) to better prevent a collision when backing near traffic. The RDX’s Rear Cross Traffic Monitor doesn’t automatically brake.
The Bronco Sport’s driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The RDX doesn’t offer a driver alert monitor.
Both the Bronco Sport and the RDX 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, all wheel drive, 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 and available around view monitors.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Ford Bronco Sport is safer than the Acura RDX:
|
|
Bronco Sport |
RDX |
| OVERALL STARS |
5 Stars |
4 Stars |
|
|
Driver |
|
| STARS |
5 Stars |
4 Stars |
| HIC |
140 |
300 |
| Neck Injury Risk |
26% |
26% |
| Neck Stress |
178 lbs. |
262 lbs. |
| Leg Forces (l/r) |
123/237 lbs. |
328/464 lbs. |
|
|
Passenger |
|
| STARS |
5 Stars |
4 Stars |
| HIC |
153 |
353 |
| Chest Compression |
.6 inches |
.6 inches |
| Neck Compression |
54 lbs. |
84 lbs. |
| Leg Forces (l/r) |
385/291 lbs. |
362/441 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 Ford Bronco Sport is safer than the Acura RDX:
|
|
Bronco Sport |
RDX |
|
|
Front Seat |
|
| STARS |
5 Stars |
5 Stars |
| Hip Force |
205 lbs. |
217 lbs. |
|
|
Rear Seat |
|
| STARS |
5 Stars |
5 Stars |
| Spine Acceleration |
33 G’s |
52 G’s |
|
|
Into Pole |
|
| STARS |
5 Stars |
5 Stars |
| HIC |
255 |
486 |
| Spine Acceleration |
35 G’s |
39 G’s |
| Hip Force |
512 lbs. |
704 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

