The Acura RDX 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 Wrangler doesn’t offer knee airbags.
With its standard Collision Mitigation Braking System, the Acura RDX is better at preventing collisions with pedestrians than the Jeep Wrangler, according to the Insurance Institute for Highway Safety:
|
|
RDX |
Wrangler |
| Overall Evaluation |
ACCEPTABLE |
POOR |
|
|
Crossing Child - DAY |
|
| 12 MPH |
AVOIDED |
No Slowing |
| 25 MPH |
-16 MPH |
No Slowing |
|
|
Crossing Adult - NIGHT |
|
| 12 MPH Brights |
AVOIDED |
No Slowing |
| 12 MPH Low beams |
-10 MPH |
No Slowing |
| 25 MPH Brights |
AVOIDED |
No Slowing |
| 25 MPH Low beams |
-24 MPH |
No Slowing |
|
|
Parallel Adult - NIGHT |
|
| 25 MPH Brights |
-23 MPH |
No Slowing |
| 25 MPH Low beams |
No Slowing |
No Slowing |
| 37 MPH Brights |
-31 MPH |
No Slowing |
| Warning Issued-Brights |
2.2 sec |
No Warning |
| 37 MPH Low beams |
No Slowing |
No Slowing |
Over 200 people are killed each year when backed over by motor vehicles. The RDX offers optional Low Speed Autonomous Emergency Braking that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Wrangler doesn’t offer backup collision prevention brakes.
The RDX’s lane departure warning system alerts a temporarily inattentive driver when the vehicle begins to leave its lane and gently nudges the vehicle back towards its lane. The Wrangler doesn’t offer a lane departure warning system.
The RDX Advance has a standard Surround-View Camera System to allow the driver to see objects all around the vehicle on a screen. The Wrangler only offers a rear monitor and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the front or sides.
The Acura RDX comes with a standard Surround-View Camera System and it also offers an optional rear camera washer to make backing always safe, regardless of road dirt or grime, while the Jeep Wrangler doesn’t offer a camera washer, requiring manual cleaning.
The RDX has a standard blind spot warning system that uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. A system to reveal vehicles in the Wrangler’s blind spot costs extra.
To help make backing out of a parking space safer, the RDX has standard Rear Cross Traffic Monitor, helping the driver avoid collisions. Jeep charges extra for Rear Cross Path Detection on the Wrangler.
For better protection of the passenger compartment, the RDX uses safety cell construction with a three-dimensional high-strength frame that surrounds the passenger compartment. It provides extra impact protection and a sturdy mounting location for door hardware and side impact beams. The Wrangler uses a body-on-frame design, which has no frame members above the floor of the vehicle.
Both the RDX and the Wrangler have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, height adjustable front shoulder belts, plastic fuel tanks, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding and rearview cameras.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Acura RDX is safer than the Jeep Wrangler:
|
|
RDX |
Wrangler |
|
|
Driver |
|
| STARS |
4 Stars |
4 Stars |
| Neck Injury Risk |
26% |
34.1% |
| Neck Stress |
262 lbs. |
337 lbs. |
| Neck Compression |
23 lbs. |
80 lbs. |
| Leg Forces (l/r) |
328/464 lbs. |
417/461 lbs. |
|
|
Passenger |
|
| STARS |
4 Stars |
4 Stars |
| Chest Compression |
.6 inches |
.6 inches |
| Neck Injury Risk |
30% |
38% |
| Neck Stress |
99 lbs. |
217 lbs. |
| Neck Compression |
84 lbs. |
102 lbs. |
| Leg Forces (l/r) |
362/441 lbs. |
270/540 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
A significantly tougher test than their original offset frontal crash test, the Insurance Institute for Highway Safety does 40 MPH small overlap frontal offset crash tests. In this test, where only 25% of the total width of the vehicle is struck, results indicate that the Acura RDX is safer than the Wrangler 4-door:
|
|
RDX |
Wrangler |
| Overall Evaluation |
GOOD |
MARGINAL |
| Restraints |
GOOD |
ACCEPTABLE |
| Head Neck Evaluation |
GOOD |
GOOD |
| Head injury index |
78 |
209 |
| Peak Head Forces |
0 G’s |
0 G’s |
| Steering Column Movement Rearward |
0 cm |
3 cm |
| Chest Evaluation |
GOOD |
GOOD |
| Max Chest Compression |
23 cm |
30 cm |
| Hip & Thigh Evaluation |
GOOD |
GOOD |
| Femur Force R/L |
.6/.3 kN |
3.3/.6 kN |
| Hip & Thigh Injury Risk R/L |
0%/0% |
1%/0% |
| Lower Leg Evaluation |
GOOD |
POOR |
| Tibia index R/L |
.41/.36 |
.92/.33 |
| Tibia forces R/L |
2.4/.4 kN |
10.4/.9 kN |
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 Acura RDX is safer than the Wrangler 4-door:
|
|
RDX |
Wrangler |
| Overall Evaluation |
GOOD |
GOOD |
| Structure |
GOOD |
ACCEPTABLE |
|
|
Driver Injury Measures |
|
| Head/Neck |
GOOD |
GOOD |
| Pelvis |
GOOD |
GOOD |
| Head Protection |
GOOD |
GOOD |
|
|
Passenger Injury Measures |
|
| Head/Neck |
GOOD |
GOOD |
| Neck Tension |
67 lbs. |
134 lbs. |
| Torso |
GOOD |
GOOD |
| Pelvis |
GOOD |
ACCEPTABLE |
| Pelvis Force |
736 lbs. |
915 lbs. |
| Head Protection |
GOOD |
GOOD |
Instrumented handling tests conducted by the National Highway Traffic Safety Administration and analysis of its dimensions indicate that the RDX, with its four-star roll-over rating, is 11.7% less likely to roll over than the Wrangler, which received a three-star rating.

