For enhanced safety, the front and rear seat shoulder belts of the Subaru WRX 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 Volkswagen Jetta GLI doesn’t offer pretensioners for its rear seat belts.
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 WRX are reminded to check the back seat if they opened the rear door before starting out. The Jetta GLI doesn’t offer a back seat reminder.
The Subaru WRX has a standard driver’s side knee airbag mounted low on the dashboard. The knee airbag helps prevent the driver from sliding under the seatbelts or the main frontal airbag; this keeps the driver better positioned during a collision for maximum protection. A knee airbag also helps keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Jetta GLI doesn’t offer knee airbags.
The WRX 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 Jetta GLI doesn’t offer a whiplash protection system.
With its standard Pre-Collision System with Pedestrian Detection, the Subaru WRX is better at preventing collisions with pedestrians than the Volkswagen Jetta GLI, according to the Insurance Institute for Highway Safety:
|
WRX |
Jetta GLI |
Overall Evaluation |
GOOD |
MARGINAL |
|
Crossing Child - DAY |
|
12 MPH |
AVOIDED |
AVOIDED |
25 MPH |
AVOIDED |
-12 MPH |
|
Crossing Adult - NIGHT |
|
12 MPH Brights |
AVOIDED |
AVOIDED |
12 MPH Low beams |
AVOIDED |
AVOIDED |
25 MPH Brights |
AVOIDED |
-18 MPH |
25 MPH Low beams |
AVOIDED |
-18 MPH |
|
Parallel Adult - NIGHT |
|
25 MPH Brights |
AVOIDED |
No Slowing |
25 MPH Low beams |
-6 MPH |
No Slowing |
37 MPH Brights |
AVOIDED |
No Slowing |
Warning Issued-Brights |
3.3 sec |
No Warning |
37 MPH Low beams |
-4 MPH |
No Slowing |
Warning Issued-Low beams |
1.1 sec |
No Warning |
The WRX has all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Jetta GLI doesn’t offer all-wheel drive.
The WRX’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 Jetta GLI doesn’t offer a driver alert monitor.
Both the WRX and the Jetta GLI have standard driver and passenger frontal airbags, front side-impact 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, rearview cameras, available blind spot warning systems, rear parking sensors and rear cross-path warning.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Subaru WRX is safer than the Volkswagen Jetta GLI:
|
WRX |
Jetta GLI |
OVERALL STARS |
5 Stars |
4 Stars |
|
Driver |
|
STARS |
5 Stars |
4 Stars |
Neck Injury Risk |
24.5% |
31.7% |
Neck Stress |
348 lbs. |
354 lbs. |
|
Passenger |
|
STARS |
5 Stars |
4 Stars |
HIC |
156 |
315 |
Chest Compression |
.5 inches |
.7 inches |
Neck Injury Risk |
34.4% |
41.6% |
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 WRX is safer than the Volkswagen Jetta GLI:
|
WRX |
Jetta GLI |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
Abdominal Force |
165 lbs. |
188 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
HIC |
208 |
239 |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
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 WRX is safer than the Jetta GLI:
|
WRX |
Jetta GLI |
Overall Evaluation |
GOOD |
ACCEPTABLE |
|
Driver Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
204 |
226 |
Neck Tension |
67 lbs. |
245 lbs. |
Torso |
ACCEPTABLE |
ACCEPTABLE |
Torso Max Deflection |
1.42 in |
1.85 in |
Torso Deflection Rate |
8 MPH |
12 MPH |
Pelvis |
GOOD |
MARGINAL |
Pelvis Force |
848 lbs. |
1182 lbs. |
Head Protection |
GOOD |
GOOD |
|
Passenger Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
228 |
274 |
Torso |
ACCEPTABLE |
MARGINAL |
Shoulder Deflection |
1.22 in |
1.97 in |
Torso Max Deflection |
1.46 in |
1.69 in |
Torso Deflection Rate |
8 MPH |
10 MPH |
Pelvis |
GOOD |
ACCEPTABLE |
Pelvis Force |
535 lbs. |
1049 lbs. |
Head Protection |
GOOD |
GOOD |
Instrumented handling tests conducted by the National Highway Traffic Safety Administration and analysis of its dimensions indicate that the WRX, with its five-star roll-over rating, is 4% less likely to roll over than the Jetta GLI, which received a four-star rating.
The Subaru WRX achieved a “Top Safety Pick” rating from the Insurance Institute for Highway Safety (IIHS) for the 2024 model year. This recognition was based on its impressive performance in the small overlap frontal crash test, updated side impact crash test, headlight evaluations, and pedestrian crash prevention testing. The Jetta GLI is not a “Top Safety Pick” for 2024.