For enhanced safety, the front and rear seat shoulder belts of the Nissan Leaf have pretensioners to tighten the seatbelts and eliminate dangerous slack in the event of a collision and force limiters to limit the pressure the belts will exert on the passengers. The Chevrolet Bolt doesn’t offer pretensioners for the rear seat belts.
For enhanced safety, the front seat shoulder belts of the Nissan Leaf 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 Chevrolet Bolt doesn’t offer height-adjustable seat belts.
The Leaf has standard Active Head Restraints, which use a specially designed headrest to protect the driver and front passenger from whiplash. During a rear-end collision, the Active Head Restraints system moves the headrests forward to prevent neck and spine injuries. The Bolt doesn’t offer a whiplash protection system.
Over 200 people are killed each year when backed over by motor vehicles. The Leaf has standard Rear Automatic Braking that uses rear sensors to monitor and automatically apply the brakes to prevent a rear collision. The Bolt doesn’t offer backup collision prevention brakes.
The Leaf has a standard blind spot warning system that uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them and moves the vehicle back into its lane. A system to reveal vehicles in the Bolt’s blind spot costs extra.
To help make backing out of a parking space safer, the Leaf has a standard rear cross-path warning system, which uses sensors in the rear bumper to alert the driver to vehicles approaching from the side, helping the driver avoid collisions. Rear cross-path warning costs extra on the Bolt.
The Leaf (except S)’s optional driver alert monitor detects an inattentive driver then sounds a warning and suggests a break. According to the NHTSA, drivers who fall asleep cause about 100,000 crashes and 1500 deaths a year. The Bolt doesn’t offer a driver alert monitor.
Both the Leaf and the Bolt have standard driver and passenger frontal airbags, front and rear side-impact airbags, driver and front passenger knee airbags, side-impact head airbags, front wheel drive, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, crash mitigating brakes, lane departure warning systems, rearview cameras, available daytime running lights 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 Nissan Leaf is safer than the Chevrolet Bolt:
|
|
Leaf |
Bolt |
|
|
Driver |
|
| STARS |
5 Stars |
5 Stars |
| HIC |
216 |
250 |
| Neck Compression |
11 lbs. |
17 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 Nissan Leaf is safer than the Chevrolet Bolt:
|
|
Leaf |
Bolt |
|
|
Front Seat |
|
| STARS |
5 Stars |
5 Stars |
| Chest Movement |
.8 inches |
1.1 inches |
|
|
Rear Seat |
|
| STARS |
5 Stars |
4 Stars |
| Spine Acceleration |
48 G’s |
59 G’s |
| Hip Force |
887 lbs. |
978 lbs. |
|
|
Into Pole |
|
| STARS |
5 Stars |
5 Stars |
| HIC |
158 |
330 |
| Spine Acceleration |
38 G’s |
50 G’s |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.