For enhanced safety, the front and rear seat shoulder belts of the Lexus ES 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 Volkswagen Jetta doesn’t offer pretensioners for the rear seat belts.
The Lexus ES has standard driver and front passenger side knee airbags mounted low on the dashboard. These airbags helps prevent the driver and front passenger from sliding under their seatbelts or the main frontal airbags; this keeps them better positioned during a collision for maximum protection. Knee airbags also help keep the legs from striking the dashboard, preventing knee and leg injuries in the case of a serious frontal collision. The Jetta doesn’t offer knee airbags.
Over 200 people are killed each year when backed over by motor vehicles. The ES offers optional Intuitive Parking Assist with Auto Braking that uses rear sensors to monitor and automatically apply the brakes to prevent a rear collision. The Jetta doesn’t offer backup collision prevention brakes.
The ES 250 AWD has all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Jetta doesn’t offer all-wheel drive.
The ES offers an optional Panoramic View Camera to allow the driver to see objects all around the vehicle on a screen. The Jetta only offers a rear monitor.
The ES has a standard blind spot warning system which uses sensors to alert the driver to objects in the vehicle’s blind spots where the side view mirrors don’t reveal them. A system to reveal vehicles in the Jetta’s blind spot costs extra.
To help make backing out of a parking space safer, the ES 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 Jetta.
The ES’ 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 Jetta doesn’t offer a driver alert monitor.
Both the ES and the Jetta have standard driver and passenger frontal airbags, front side-impact airbags, side-impact head airbags, height adjustable front shoulder belts, four-wheel antilock brakes, traction control, electronic stability systems to prevent skidding, post-collision automatic braking systems, daytime running lights and rearview cameras.
The Lexus ES weighs 725 to 885 pounds more than the Volkswagen Jetta. The NHTSA advises that heavier cars are much safer in collisions than their significantly lighter counterparts. Crosswinds also affect lighter cars more.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Lexus ES is safer than the Volkswagen Jetta:
|
ES |
Jetta |
|
Driver |
|
STARS |
5 Stars |
4 Stars |
HIC |
120 |
247 |
Neck Injury Risk |
24% |
31.7% |
Neck Stress |
239 lbs. |
354 lbs. |
Neck Compression |
30 lbs. |
58 lbs. |
|
Passenger |
|
STARS |
4 Stars |
4 Stars |
Neck Injury Risk |
33% |
41.6% |
Neck Compression |
62 lbs. |
141 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 Lexus ES is safer than the Volkswagen Jetta:
|
ES |
Jetta |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
85 |
101 |
Chest Movement |
.6 inches |
.9 inches |
Abdominal Force |
160 G’s |
188 G’s |
Hip Force |
264 lbs. |
317 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
300 |
306 |
Spine Acceleration |
43 G’s |
56 G’s |
Hip Force |
541 lbs. |
554 lbs. |
|
Into Pole |
|
STARS |
5 Stars |
5 Stars |
Spine Acceleration |
36 G’s |
38 G’s |
Hip Force |
570 lbs. |
627 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 ES is 2.6% less likely to roll over than the Jetta.
For its top level performance in IIHS driver and passenger-side small overlap frontal, moderate overlap frontal, side impact, roof strength and head restraint tests, its standard vehicle-to-vehicle front crash prevention system, its standard vehicle-to-pedestrian front crash prevention system, and its standard headlight’s “Good” rating, the Insurance Institute for Highway Safety grants the ES its highest rating: “Top Pick Plus” for 2021, a rating granted to only 75 vehicles tested by the IIHS. The Jetta last would have qualified as only a standard “Top Pick” in 2017.