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 Envista are reminded to check the back seat if they opened the rear door before starting out. The Corsair doesn’t offer a back seat reminder.
In a Vehicle-to-Vehicle Frontal Crash Prevention 2.0 test conducted by the Insurance Institute for Highway Safety (IIHS), the Buick Envista achieved a “Acceptable” rating - the second highest possible - for its performance in forward collision warning and automatic braking systems, demonstrating its excellent capabilities in preventing collisions. The Lincoln Corsair has not been tested.
Both the Envista and the Corsair have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, 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 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 Buick Envista is safer than the Lincoln Corsair:
|
Envista |
Corsair |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
Neck Compression |
20 lbs. |
23 lbs. |
Leg Forces (l/r) |
93/94 lbs. |
188/315 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, results indicate that the Buick Envista is safer than the Lincoln Corsair:
|
Envista |
Corsair |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
Hip Force |
405 lbs. |
816 lbs. |
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 Buick Envista is safer than the Corsair:
|
Envista |
Corsair |
Overall Evaluation |
ACCEPTABLE |
MARGINAL |
Structure |
ACCEPTABLE |
ACCEPTABLE |
|
Driver Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Peak Forces |
no contact |
93 G’s |
Torso |
ACCEPTABLE |
MARGINAL |
Torso Max Deflection |
1.5 in |
1.77 in |
Torso Deflection Rate |
6 MPH |
8 MPH |
Head Protection |
ACCEPTABLE |
MARGINAL |
|
Passenger Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Neck Tension |
134 lbs. |
201 lbs. |
Torso |
ACCEPTABLE |
ACCEPTABLE |
Shoulder Force |
335 lbs. |
379 lbs. |
Pelvis |
GOOD |
ACCEPTABLE |
Pelvis Force |
892 lbs. |
1093 lbs. |
Head Protection |
GOOD |
GOOD |
Instrumented handling tests conducted by the National Highway Traffic Safety Administration and analysis of its dimensions indicate that the Envista is 1.4% to 1.9% less likely to roll over than the Corsair.