The Corolla Hybrid has standard Whiplash Injury Lessening Seats, which use a specially designed seat to protect the driver and front passenger from whiplash. During a rear-end collision, the Whiplash Injury Lessening Seats system allows the backrest to travel backwards to cushion the occupants and the headrests move forward to prevent neck and spine injuries. The Sonata Hybrid doesn’t offer a whiplash protection system.
The Corolla Hybrid has a standard Secondary Collision Brake, which automatically applies the brakes in the event of a crash to help prevent secondary collisions and prevent further injuries. The Sonata Hybrid doesn’t offer a post collision braking system: in the event of a collision that triggers the airbags, more collisions are possible without the protection of airbags that may have already deployed.
The Corolla Hybrid offers all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Sonata Hybrid doesn’t offer all-wheel drive.
Both the Corolla Hybrid and the Sonata Hybrid have standard driver and passenger frontal airbags, front and rear 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, rearview cameras, driver alert monitors, 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 Toyota Corolla Hybrid is safer than the Hyundai Sonata Hybrid:
|
Corolla Hybrid |
Sonata Hybrid |
OVERALL STARS |
5 Stars |
4 Stars |
|
Driver |
|
STARS |
5 Stars |
4 Stars |
HIC |
187 |
514 |
Leg Forces (l/r) |
330/310 lbs. |
321/341 lbs. |
|
Passenger |
|
STARS |
5 Stars |
5 Stars |
Neck Injury Risk |
27% |
33% |
Neck Compression |
86 lbs. |
189 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 Toyota Corolla Hybrid is safer than the Hyundai Sonata Hybrid:
|
Corolla Hybrid |
Sonata Hybrid |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
92 |
163 |
Chest Movement |
.9 inches |
1 inches |
Abdominal Force |
129 lbs. |
305 lbs. |
Hip Force |
330 lbs. |
498 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
137 |
301 |
Spine Acceleration |
43 G’s |
72 G’s |
Hip Force |
367 lbs. |
539 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Max Damage Depth |
12 inches |
20 inches |
HIC |
239 |
288 |
Spine Acceleration |
32 G’s |
38 G’s |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.