For enhanced safety, the front seat shoulder belts of the Chevrolet Trailblazer are height-adjustable to accommodate a wide variety of driver and passenger heights. A better fit can prevent injuries and the increased comfort also encourages passengers to buckle up. The Buick Envista doesn’t offer height-adjustable seat belts.
The Chevrolet Trailblazer has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags help 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 Envista doesn’t offer knee airbags.
The Trailblazer offers all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Envista doesn’t offer all-wheel drive.
Both the Trailblazer and the Envista have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, front wheel drive, 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 Chevrolet Trailblazer is safer than the Buick Envista:
|
Trailblazer |
Envista |
OVERALL STARS |
5 Stars |
4 Stars |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
Neck Injury Risk |
24% |
28.8% |
Neck Stress |
190 lbs. |
210 lbs. |
Neck Compression |
15 lbs. |
20 lbs. |
|
Passenger |
|
STARS |
4 Stars |
4 Stars |
Chest Compression |
.4 inches |
.8 inches |
Neck Injury Risk |
29% |
39.7% |
Neck Stress |
153 lbs. |
220 lbs. |
Neck Compression |
82 lbs. |
97 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 Chevrolet Trailblazer is safer than the Buick Envista:
|
Trailblazer |
Envista |
|
Front Seat |
|
STARS |
5 Stars |
4 Stars |
HIC |
91 |
171 |
Chest Movement |
1.1 inches |
1.2 inches |
Abdominal Force |
199 lbs. |
288 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
185 |
378 |
Spine Acceleration |
41 G’s |
68 G’s |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
HIC |
337 |
464 |
Spine Acceleration |
38 G’s |
54 G’s |
Hip Force |
591 lbs. |
733 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.