In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the Ascent are reminded to check the back seat if they opened the rear door before starting out. The Aviator doesn’t offer a back seat reminder.
The Ascent has standard Whiplash-Reducing Front Seats, which use a specially designed seat to protect the driver and front passenger from whiplash. During a rear-end collision, the Whiplash-Reducing Front Seats system allows the backrest to travel backwards to cushion the occupants and the headrests move forward to prevent neck and spine injuries. The Aviator doesn’t offer a whiplash protection system.
With its standard EyeSight, the Subaru Ascent is better at preventing collisions with pedestrians than the Lincoln Aviator, according to the Insurance Institute for Highway Safety:
|
Ascent |
Aviator |
Overall Evaluation |
GOOD |
MARGINAL |
|
Crossing Child - DAY |
|
12 MPH |
AVOIDED |
AVOIDED |
25 MPH |
AVOIDED |
-21 MPH |
|
Crossing Adult - NIGHT |
|
12 MPH Brights |
AVOIDED |
AVOIDED |
12 MPH Low beams |
AVOIDED |
-9 MPH |
25 MPH Brights |
AVOIDED |
-20 MPH |
25 MPH Low beams |
AVOIDED |
-9 MPH |
|
Parallel Adult - NIGHT |
|
25 MPH Brights |
AVOIDED |
-18 MPH |
37 MPH Brights |
AVOIDED |
-15 MPH |
Warning Issued-Brights |
3.3 sec |
1.4 sec |
37 MPH Low beams |
No Slowing |
No Slowing |
Warning Issued-Low beams |
1.6 sec |
.4 sec |
To provide maximum traction and stability on all roads, All-Wheel Drive is standard on the Ascent. But it costs extra on the Aviator.
Both the Ascent and the Aviator have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front and rear 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, rearview cameras, available blind spot warning systems, around view monitors, rear cross-path warning and driver alert monitors.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Subaru Ascent is safer than the Lincoln Aviator:
|
Ascent |
Aviator |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
Neck Injury Risk |
21% |
26.3% |
Neck Compression |
8 lbs. |
26 lbs. |
|
Passenger |
|
STARS |
5 Stars |
5 Stars |
HIC |
210 |
318 |
Leg Forces (l/r) |
35/30 lbs. |
380/405 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 Subaru Ascent is safer than the Lincoln Aviator:
|
Ascent |
Aviator |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
37 |
65 |
Chest Movement |
.5 inches |
.9 inches |
Abdominal Force |
73 lbs. |
161 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
81 |
86 |
Spine Acceleration |
27 G’s |
38 G’s |
Hip Force |
346 lbs. |
604 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
HIC |
149 |
288 |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
The Subaru Ascent has achieved the Insurance Institute for Highway Safety’s (IIHS) highest rating of “Top Safety Pick Plus” for the 2024 model year. This distinction is based on its exceptional performance in IIHS’ rigorous battery of safety tests. Specifically, it earned an “Acceptable” rating in the latest, more stringent moderate overlap front crash test, a “Good” result in the updated side impact test, and a “Good” score in the revised pedestrian crash prevention test. The Aviator is not even a standard “Top Safety Pick” for 2024.