Both the TLX and the ES 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, 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, driver alert monitors, available all wheel drive 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 Acura TLX is safer than the Lexus ES:
|
TLX |
ES |
OVERALL STARS |
5 Stars |
4 Stars |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
Neck Injury Risk |
20% |
24% |
Neck Stress |
175 lbs. |
239 lbs. |
Neck Compression |
27 lbs. |
30 lbs. |
Leg Forces (l/r) |
258/267 lbs. |
524/628 lbs. |
|
Passenger |
|
STARS |
4 Stars |
4 Stars |
Chest Compression |
.6 inches |
.8 inches |
Neck Injury Risk |
32% |
33% |
Leg Forces (l/r) |
416/473 lbs. |
473/518 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 Acura TLX is safer than the Lexus ES:
|
TLX |
ES |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
181 |
300 |
Hip Force |
539 lbs. |
541 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Max Damage Depth |
12 inches |
13 inches |
Spine Acceleration |
33 G’s |
36 G’s |
Hip Force |
484 lbs. |
570 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.
Instrumented handling tests conducted by the National Highway Traffic Safety Administration and analysis of its dimensions indicate that the TLX, with its five-star roll-over rating, is 1.5% less likely to roll over than the ES, which received a four-star rating.