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 RZ are reminded to check the back seat if they opened the rear door before starting out. The Model Y doesn’t offer a back seat reminder.
The RZ 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 Model Y 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.
The RZ Premium/Luxury has a standard Panoramic View Monitor to allow the driver to see objects all around the vehicle on a screen. The Model Y 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.
The Lexus RZ comes with a standard Panoramic View Monitor with a rear camera washer to provide all-weather visibility, regardless of road dirt or grime, while the Tesla Model Y doesn’t offer a camera washer, requiring manual cleaning.
The RZ has standard Safety Connect®, which uses a global positioning satellite (GPS) receiver and a cellular system to help track down your vehicle if it’s stolen or send emergency personnel to the scene if any airbags deploy. The Model Y doesn’t offer a GPS response system, only a navigation computer with no live response for emergencies, so if you’re involved in an accident and you’re incapacitated help may not come as quickly.
Both the RZ and the Model Y 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 and driver alert monitors.
The National Highway Traffic Safety Administration does 35 MPH front crash tests on new vehicles. In this test, results indicate that the Lexus RZ is safer than the Tesla Model Y:
|
RZ |
Model Y |
|
Driver |
|
STARS |
5 Stars |
5 Stars |
Neck Compression |
29 lbs. |
68 lbs. |
|
Passenger |
|
STARS |
5 Stars |
5 Stars |
Neck Compression |
19 lbs. |
189 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 Lexus RZ is safer than the Tesla Model Y:
|
RZ |
Model Y |
|
Front Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
38 |
42 |
Chest Movement |
.5 inches |
.6 inches |
Abdominal Force |
84 lbs. |
145 lbs. |
Hip Force |
132 lbs. |
216 lbs. |
|
Rear Seat |
|
STARS |
5 Stars |
5 Stars |
HIC |
106 |
358 |
Spine Acceleration |
41 G’s |
45 G’s |
Hip Force |
422 lbs. |
567 lbs. |
New test not comparable to pre-2011 test results. More stars = Better. Lower test results = Better.