The Wagoneer has standard Active Headrests, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Active Headrests system moves the headrests forward to prevent neck and spine injuries. The MDX doesn’t offer a whiplash protection system.
With its standard Full-Speed Forward Collision Warning Plus, the Jeep Wagoneer is better at preventing collisions with pedestrians than the Acura MDX, according to the Insurance Institute for Highway Safety:
|
Wagoneer |
MDX |
Overall Evaluation |
GOOD |
ACCEPTABLE |
|
Crossing Child - DAY |
|
12 MPH |
AVOIDED |
AVOIDED |
|
Crossing Adult - NIGHT |
|
12 MPH Brights |
AVOIDED |
AVOIDED |
12 MPH Low beams |
AVOIDED |
AVOIDED |
25 MPH Brights |
AVOIDED |
AVOIDED |
25 MPH Low beams |
AVOIDED |
-17 MPH |
|
Parallel Adult - NIGHT |
|
25 MPH Brights |
AVOIDED |
AVOIDED |
25 MPH Low beams |
AVOIDED |
No Slowing |
37 MPH Low beams |
AVOIDED |
No Slowing |
Warning Issued-Low beams |
1.5 sec |
No Warning |
When descending a steep, off-road slope, the Wagoneer’s optional Hill Descent Control allows you to creep down safely. The MDX doesn’t offer Hill Descent Control.
A passive infrared night vision system optional on the Wagoneer Grand helps the driver to more easily detect people, animals or other objects in front of the vehicle at night. Using an infrared camera to detect heat, the system then displays the image on a monitor in the dashboard. The MDX doesn’t offer a night vision system.
Both the Wagoneer and the MDX have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front 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 all wheel drive, around view monitors and driver alert monitors.
The Jeep Wagoneer weighs 1049 to 2163 pounds more than the Acura MDX. 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 Jeep Wagoneer is safer than the Acura MDX:
|
Wagoneer |
MDX |
OVERALL STARS |
5 Stars |
4 Stars |
|
Driver |
|
STARS |
5 Stars |
4 Stars |
HIC |
125 |
244 |
Neck Stress |
195 lbs. |
304 lbs. |
Leg Forces (l/r) |
277/329 lbs. |
463/521 lbs. |
|
Passenger |
|
STARS |
4 Stars |
4 Stars |
HIC |
219 |
288 |
Chest Compression |
.4 inches |
.7 inches |
Neck Stress |
114 lbs. |
122 lbs. |
Neck Compression |
62 lbs. |
75 lbs. |
Leg Forces (l/r) |
357/300 lbs. |
392/458 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 Jeep Wagoneer is safer than the Acura MDX:
|
Wagoneer |
MDX |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
20 |
107 |
Chest Movement |
.5 inches |
.6 inches |
Hip Force |
203 lbs. |
226 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
37 |
142 |
Spine Acceleration |
33 G’s |
41 G’s |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
HIC |
238 |
549 |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.