For enhanced safety, the front and rear seat shoulder belts of the Subaru Legacy 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 Passat 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 Legacy are reminded to check the back seat if they opened the rear door before starting out. The Passat doesn’t offer a back seat reminder.
The Subaru Legacy 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 Passat doesn’t offer knee airbags.
The Legacy 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 Passat doesn’t offer a whiplash protection system.
The Legacy has all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Passat doesn’t offer all-wheel drive.
The Legacy’s optional 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 Passat doesn’t offer a driver alert monitor.
Both the Legacy and the Passat 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 Legacy is safer than the Volkswagen Passat:
|
Legacy |
Passat |
OVERALL STARS |
5 Stars |
4 Stars |
|
Driver |
|
STARS |
5 Stars |
4 Stars |
HIC |
158 |
170 |
Neck Injury Risk |
26% |
28.5% |
Neck Compression |
57 lbs. |
61 lbs. |
Leg Forces (l/r) |
230/249 lbs. |
166/453 lbs. |
|
Passenger |
|
STARS |
4 Stars |
4 Stars |
HIC |
241 |
267 |
Chest Compression |
.6 inches |
1 inches |
Neck Injury Risk |
43% |
46.5% |
Neck Stress |
147 lbs. |
265 lbs. |
Neck Compression |
51 lbs. |
147 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 Legacy is safer than the Volkswagen Passat:
|
Legacy |
Passat |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
50 |
87 |
Chest Movement |
.7 inches |
1 inches |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
220 |
249 |
Spine Acceleration |
62 G’s |
62 G’s |
Hip Force |
581 lbs. |
713 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Max Damage Depth |
14 inches |
15 inches |
HIC |
104 |
359 |
Spine Acceleration |
38 G’s |
49 G’s |
Hip Force |
681 lbs. |
720 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 Legacy the rating of “Top Safety Pick” for 2023, a rating granted to only 55 vehicles tested by the IIHS. The Passat has not been fully tested, yet.