The Cadillac XT4 has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps 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 Envision doesn’t offer a front passenger side knee airbag.
Over 200 people are killed each year when backed over by motor vehicles. The XT4 Premium/Sport offers optional Reverse Automatic Braking that uses rear sensors to monitor and automatically apply the brakes to prevent a rear collision. The Envision doesn’t offer backup collision prevention brakes.
Both the XT4 and the Envision have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, front seatbelt pretensioners, front wheel drive, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, daytime running lights, blind spot warning systems, rearview cameras, rear cross-path warning, available all wheel drive, lane departure warning systems and around view monitors.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Cadillac XT4 is safer than the Buick Envision:
|
XT4 |
Envision |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
Leg Forces (l/r) |
181/231 lbs. |
153/386 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 Cadillac XT4 is safer than the Buick Envision:
|
XT4 |
Envision |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
114 |
128 |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
169 |
311 |
Spine Acceleration |
51 G’s |
52 G’s |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Max Damage Depth |
13 inches |
15 inches |
HIC |
204 |
249 |
Spine Acceleration |
35 G’s |
36 G’s |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.