The middle row seatbelts optional on the Expedition inflate when a collision is detected, helping to spread crash forces over a much larger area of the body and limiting head and neck movement. This can help prevent spinal and internal injuries. The MDX doesn’t offer inflatable seatbelts.
When descending a steep, off-road slope, the Expedition 4x4’s standard Hill Descent Control allows you to creep down safely. The MDX doesn’t offer Hill Descent Control.
Both the Expedition and MDX have rear cross-traffic warning, but the Expedition has Cross Traffic Braking (automatically applies the brakes) to better prevent a collision when backing near traffic. The MDX’s Rear Cross Traffic Monitor doesn’t automatically brake.
Both the Expedition and the MDX have standard driver and passenger frontal airbags, front side-impact 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, driver alert monitors, available all wheel drive and around view monitors.
The Ford Expedition weighs 580 to 1352 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 Ford Expedition is safer than the Acura MDX:
|
Expedition |
MDX |
OVERALL STARS |
5 Stars |
4 Stars |
|
Driver |
|
STARS |
5 Stars |
4 Stars |
HIC |
165 |
244 |
Leg Forces (l/r) |
23/39 lbs. |
463/521 lbs. |
|
Passenger |
|
STARS |
5 Stars |
4 Stars |
Chest Compression |
.4 inches |
.7 inches |
Neck Compression |
74 lbs. |
75 lbs. |
Leg Forces (l/r) |
271/178 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 Ford Expedition is safer than the Acura MDX:
|
Expedition |
MDX |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
23 |
107 |
Chest Movement |
.5 inches |
.6 inches |
Hip Force |
180 lbs. |
226 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
61 |
142 |
Spine Acceleration |
27 G’s |
41 G’s |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
HIC |
134 |
549 |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.