In the past twenty years hundreds of infants and young children have died after being left in vehicles, usually by accident. When turning the vehicle off, drivers of the TX are reminded to check the back seat if they opened the rear door before starting out. The XC90 doesn’t offer a back seat reminder.
Both the TX and the XC90 have standard driver and passenger frontal airbags, front side-impact airbags, driver 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, post-collision automatic braking systems, 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.
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 XC90:
|
TX |
XC90 |
Overall Evaluation |
GOOD |
GOOD |
Structure |
GOOD |
GOOD |
|
Driver Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Head Injury Criterion |
38 |
123 |
Neck Tension |
134 lbs. |
245 lbs. |
Torso |
GOOD |
ACCEPTABLE |
Shoulder Deflection |
.35 in |
.91 in |
Shoulder Force |
156 lbs. |
245 lbs. |
Torso Max Deflection |
1.1 in |
1.42 in |
Torso Deflection Rate |
4 MPH |
7 MPH |
Head Protection |
GOOD |
GOOD |
|
Passenger Injury Measures |
|
Head/Neck |
GOOD |
GOOD |
Neck Tension |
67 lbs. |
89 lbs. |
Torso |
GOOD |
ACCEPTABLE |
Shoulder Deflection |
.67 in |
1.38 in |
Shoulder Force |
245 lbs. |
290 lbs. |
Torso Max Deflection |
1.1 in |
1.42 in |
Torso Deflection Rate |
6 MPH |
8 MPH |
Pelvis |
GOOD |
ACCEPTABLE |
Pelvis Force |
446 lbs. |
915 lbs. |
Head Protection |
GOOD |
GOOD |