For enhanced safety, the front and rear seat shoulder belts of the Subaru Impreza 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 Jeep Compass doesn’t offer pretensioners for its rear seat belts.
Both the Impreza and the Compass 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, all wheel drive, 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 and rear cross-path warning.
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 Subaru Impreza is much safer than the Compass:
|
Impreza |
Compass |
Overall Evaluation |
GOOD |
MARGINAL |
Structure |
ACCEPTABLE |
MARGINAL |
|
Driver Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
154 |
189 |
Neck Tension |
178 lbs. |
268 lbs. |
Torso |
ACCEPTABLE |
ACCEPTABLE |
Pelvis |
GOOD |
POOR |
Pelvis Force |
892 lbs. |
1517 lbs. |
Head Protection |
GOOD |
GOOD |
|
Passenger Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
194 |
202 |
Neck Compression |
67 lbs. |
223 lbs. |
Torso |
ACCEPTABLE |
ACCEPTABLE |
Shoulder Deflection |
1.65 in |
2.13 in |
Shoulder Force |
424 lbs. |
491 lbs. |
Torso Max Deflection |
1.73 in |
1.77 in |
Torso Deflection Rate |
10 MPH |
14 MPH |
Pelvis |
GOOD |
ACCEPTABLE |
Pelvis Force |
736 lbs. |
937 lbs. |
Head Protection |
GOOD |
GOOD |
For its performance in IIHS driver-side and passenger-side small overlap frontal, moderate overlap frontal, updated side impact, headlight, daytime pedestrian crash prevention, and nighttime pedestrian crash prevention testing, the Insurance Institute for Highway Safety grants the Impreza its highest rating: “Top Safety Pick Plus” for 2023, a rating granted to only 50 vehicles tested by the IIHS. The Compass was last a “Top Safety Pick Plus” in 2019 but no longer qualifies.