Over 200 people are killed each year when backed over by motor vehicles. The Envision offers optional Reverse Automatic Braking that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Nautilus doesn’t offer backup collision prevention brakes.
Both the Envision and the Nautilus 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, lane departure warning systems, blind spot warning systems, rearview cameras, rear cross-path warning, available all wheel drive 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 Buick Envision is safer than the Lincoln Nautilus:
|
Envision |
Nautilus |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
HIC |
175 |
212 |
Neck Injury Risk |
21.3% |
22.4% |
Neck Stress |
195 lbs. |
229 lbs. |
Leg Forces (l/r) |
153/386 lbs. |
165/596 lbs. |
|
Passenger |
|
STARS |
5 Stars |
5 Stars |
HIC |
223 |
282 |
Neck Injury Risk |
23.1% |
35.2% |
Neck Stress |
111 lbs. |
197 lbs. |
Leg Forces (l/r) |
221/21 lbs. |
145/201 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 Buick Envision is safer than the Lincoln Nautilus:
|
Envision |
Nautilus |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
Chest Movement |
.7 inches |
1.1 inches |
Abdominal Force |
139 lbs. |
190 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
Hip Force |
572 lbs. |
635 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Max Damage Depth |
15 inches |
16 inches |
HIC |
249 |
257 |
Spine Acceleration |
36 G’s |
38 G’s |
Hip Force |
313 lbs. |
425 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.