For enhanced safety, the front and second-row seat shoulder belts of the Lexus TX 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 Honda Odyssey doesn’t offer pretensioners for its second-row seat belts.
The TX 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 Odyssey 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.
Over 200 people are killed each year when backed over by motor vehicles. The TX Premium/Luxury has a standard Auto Braking that uses rear sensors to monitor for objects to the rear and automatically applies the brakes to prevent a collision. The Odyssey doesn’t offer backup collision prevention brakes.
The TX offers all-wheel drive to maximize traction under poor conditions, especially in ice and snow. The Odyssey doesn’t offer all-wheel drive.
The TX Premium/Luxury offers an optional Panoramic View Monitor to allow the driver to see objects all around the vehicle on a screen. The Odyssey only offers a rear monitor and front and rear parking sensors that beep or flash a light. That doesn’t help with obstacles to the sides.
Both the TX and Odyssey have rear cross-traffic warning, but the TX Premium/Luxury has Parking Support Brake (automatically applies the brakes) to better prevent a collision when backing near traffic. The Odyssey’s Cross Traffic Monitor doesn’t automatically brake.
Both the TX and the Odyssey have standard driver and passenger frontal airbags, front side-impact airbags, driver knee airbags, side-impact head airbags, 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, blind spot warning systems, rearview cameras, rear cross-path warning and driver alert monitors.
Side impacts caused 23% of all road fatalities in 2018, down from 29% in 2003, when the Insurance Institute for Highway Safety introduced its side barrier test. In order to continue improving vehicle safety, the IIHS has started using a more severe side impact test: 37 MPH (up from 31 MPH), with a 4180-pound barrier (up from 3300 pounds). The results of this newly developed test demonstrates that the Lexus TX is safer than the Odyssey:
|
TX |
Odyssey |
Overall Evaluation |
GOOD |
GOOD |
Structure |
GOOD |
GOOD |
|
Driver Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
38 |
127 |
Neck Tension |
134 lbs. |
201 lbs. |
Torso |
GOOD |
GOOD |
Shoulder Deflection |
.35 in |
.87 in |
Shoulder Force |
156 lbs. |
223 lbs. |
Torso Max Deflection |
1.1 in |
1.26 in |
Torso Deflection Rate |
4 MPH |
5 MPH |
Head Protection |
GOOD |
GOOD |
|
Passenger Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Neck Tension |
67 lbs. |
112 lbs. |
Torso |
GOOD |
ACCEPTABLE |
Shoulder Deflection |
.67 in |
.98 in |
Shoulder Force |
245 lbs. |
312 lbs. |
Torso Max Deflection |
1.1 in |
1.81 in |
Torso Deflection Rate |
6 MPH |
11 MPH |
Pelvis |
GOOD |
ACCEPTABLE |
Pelvis Force |
446 lbs. |
915 lbs. |
Head Protection |
GOOD |
GOOD |