The ILX 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 K5 doesn’t offer a whiplash protection system.
Both the ILX and the K5 have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, front seatbelt pretensioners, front wheel drive, height adjustable front shoulder belts, plastic fuel tanks, 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 Acura ILX is safer than the Kia K5:
|
ILX |
K5 |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
HIC |
227 |
295 |
Leg Forces (l/r) |
57/324 lbs. |
444/276 lbs. |
|
Passenger |
|
STARS |
4 Stars |
4 Stars |
HIC |
211 |
373 |
Chest Compression |
.5 inches |
.5 inches |
Neck Injury Risk |
40% |
50% |
Neck Compression |
40 lbs. |
58 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 Acura ILX is safer than the Kia K5:
|
ILX |
K5 |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
Chest Movement |
.9 inches |
1 inches |
Abdominal Force |
143 G’s |
190 G’s |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
Spine Acceleration |
64 G’s |
75 G’s |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.