The Blazer EV’s standard pretensioning seatbelts also sense rear collisions and remove slack from the seatbelts to help protect the occupants from whiplash and other injuries. The RZ doesn’t offer a whiplash protection system.
In a Vehicle-to-Vehicle Frontal Crash Prevention 2.0 test conducted by the Insurance Institute for Highway Safety (IIHS), the Chevrolet Blazer EV achieved a “Good” rating - the highest possible - for its performance in forward collision warning and automatic braking systems, demonstrating its excellent capabilities in preventing collisions. The Lexus RZ has not been tested.
To help make backing out of a parking space safer, the Blazer EV has standard Rear Cross Traffic Alert with Rear Cross Traffic Braking, systems which detect vehicles approaching from the sides and can automatically apply the brakes to prevent a collision. Only the RZ Premium/Luxury/F Sport offers Parking Support Brake.
Both the Blazer EV and the RZ have standard driver and passenger frontal airbags, front side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front and rear 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 front parking sensors and driver alert monitors.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Chevrolet Blazer EV is safer than the Lexus RZ:
|
|
Blazer EV |
RZ |
|
|
Driver |
|
| STARS |
5 Stars |
5 Stars |
| Neck Injury Risk |
21.6% |
31.7% |
| Neck Stress |
172 lbs. |
262 lbs. |
| Neck Compression |
19 lbs. |
29 lbs. |
|
|
Passenger |
|
| STARS |
5 Stars |
5 Stars |
| Chest Compression |
.6 inches |
.6 inches |
| Neck Stress |
115 lbs. |
202 lbs. |
| Leg Forces (l/r) |
148/186 lbs. |
540/524 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 Blazer EV is safer than the Lexus RZ:
|
|
Blazer EV |
RZ |
|
|
Rear Seat |
|
| STARS |
5 Stars |
5 Stars |
| Spine Acceleration |
30 G’s |
41 G’s |
| Hip Force |
219 lbs. |
422 lbs. |
|
|
Into Pole |
|
| STARS |
5 Stars |
4 Stars |
| Max Damage Depth |
8 inches |
10 inches |
| Spine Acceleration |
36 G’s |
49 G’s |
| Hip Force |
721 lbs. |
974 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.

