For enhanced safety, the front and second-row seat shoulder belts of the Ford Explorer 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 GMC Acadia doesn’t offer pretensioners for its second-row seat belts.
The Ford Explorer has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps 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 Acadia doesn’t offer a front passenger side knee airbag.
The Explorer 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 Acadia 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.
Over 200 people are killed each year when backed over by motor vehicles. The Explorer (except Base/XLT/Limited/Timberline) offers an optional Reverse Brake Assist that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Acadia doesn’t offer backup collision prevention brakes.
Both the Explorer and Acadia have rear cross-traffic warning, but the Explorer offers optional Cross Traffic Braking (automatically applies the brakes) to better prevent a collision when backing near traffic. The Acadia’s Rear Cross Traffic Alert doesn’t automatically brake.
The Explorer’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 Acadia doesn’t offer a driver alert monitor.
Both the Explorer and the Acadia 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, 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 and 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 Explorer is safer than the GMC Acadia:
|
Explorer |
Acadia |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
HIC |
125 |
285 |
Neck Stress |
167 lbs. |
191 lbs. |
Neck Compression |
26 lbs. |
29 lbs. |
Leg Forces (l/r) |
230/210 lbs. |
129/383 lbs. |
|
Passenger |
|
STARS |
5 Stars |
4 Stars |
HIC |
318 |
319 |
Chest Compression |
.4 inches |
.6 inches |
Neck Injury Risk |
29.2% |
43% |
Neck Stress |
187 lbs. |
203 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 Explorer is safer than the GMC Acadia:
|
Explorer |
Acadia |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
65 |
125 |
Chest Movement |
.9 inches |
.9 inches |
Hip Force |
224 lbs. |
243 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
86 |
276 |
Spine Acceleration |
38 G’s |
51 G’s |
Hip Force |
604 lbs. |
799 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Max Damage Depth |
12 inches |
14 inches |
HIC |
288 |
381 |
Hip Force |
573 lbs. |
760 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
For its performance in IIHS driver-side and passenger-side small overlap frontal, moderate overlap frontal, updated side impact, headlight, and daytime pedestrian crash prevention testing, the Insurance Institute for Highway Safety grants the Explorer the rating of “Top Safety Pick” for 2023, a rating granted to only 55 vehicles tested by the IIHS. The Acadia last would have qualified as a “Top Safety Pick” in 2017.