The 2023 Lexus RZ 450e is propelled by two electric motors. The total performance output of these permanent magnet synchronous motors is 308 horsepower and 196.4 lb-ft of torque from the front motor, whereas 124.3 lb-ft of torque from the rear motor. The motors are powered by the Direct4 AWD technology and feature a 71.4-kWh lithium-ion battery. This AWD system also comes with a torque distribution range of 100:0 to 0:100, which varies based on the driving circumstance. The Lexus RZ now comes with a new Range mode. It is accessible via the central touchscreen, which Lexus says can increase the overall range by 5 to 10%. However, the automobile becomes much less responsive to throttle inputs in this mode. Furthermore, the Sport mode or normal driving mode provides the crisp responses anticipated of a vehicle in this mode.
Model
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2023 Lexus RZ
|
2023 Kia EV6
|
2023 Tesla Model Y
|
MSRP
|
$59,650
|
$50,025
|
$67,440
|
Engine
|
Electric
|
Electric
|
Electric
|
Drivetrain
|
AWD
|
AWD
|
AWD
|
Transmission
|
1-speed Automatic w/OD
|
1-speed Automatic w/OD
|
1-speed Automatic w/OD
|
Power (hp)
|
308 hp
|
225 hp
|
425 hp @ 9000 rpm
|
Torque (lb.-ft)
|
321 lb.-ft
|
258 lb.-ft
|
475 lb.-ft
|
0-60 MPH (seconds)
|
4.8 seconds
|
3.2 seconds
|
3.5 seconds
|
Quarter-mile (seconds)
|
13 seconds
|
11.4 seconds
|
12 seconds
|
Top Speed (MPH)
|
99 MPH
|
161 MPH
|
135 MPH
|
The 2023 Lexus RZ offers more power as compared to the Kia EV6 but lags behind the Tesla Model Y. It performs well in terms of torque output and surpasses the 2023 EV6. The RZ is the slowest to reach the 60 MPH mark, followed by the Model Y. Similarly, the RZ lags behind its rivals in terms of quarter-mile timing. The top speed of the car is 99 MPH which is slightly less than the competitors in the segment.
2023 Lexus RZ Ride and Handling
Lexus designed the new 2023 RZ to be as similar to its gasoline-powered counterparts as possible. While driving, the RZ is soft, controllable, and serene, just like the NX and RX. However, the RZ is still too heavy to be considered truly sporty. Through twisty roads, there is some significant body roll, and the steering, while precise to the inputs, falls short of feedback. Lexus will later introduce an optional Steer by Wire technology that uses electric signals rather than a mechanical linkage between the steering and wheels. The Lexus steering has a variable ratio, which makes it much more responsive when driving. The suspension has been fine-tuned to be soft and flexible. Even with the 20-inch wheels, there was never a pothole that threw the vehicle out of alignment.
2023 Lexus RZ Braking Performance
The 2023 Lexus RZ’s brake pads last about 40,000-65,000 miles depending on the nature of the driving. It comes with 12.9-inch rotors in front and 12.5-inch rotors at the back. As the 2023 RZ does not support full one-pedal driving, you must always use the brake pedal to come to a complete halt. The regeneration amount varies, but it is far less aggressive than the regen on other EVs. The car comes with additional braking features such as an Anti-Lock Braking system and Brake Assist.
Model
|
2023 Lexus RZ
|
2023 Kia EV6
|
2023 Tesla Model Y
|
Brake Rotors (front) (in)
|
12.9 in
|
12.8
|
14 in
|
Brake Rotors (rear) (in)
|
12.5 in
|
12.8
|
13.2 in
|
Curb Weight (lbs)
|
4,619 lbs
|
4,255 lbs
|
4,555 lbs
|
60-0 (-ft)
|
N/A
|
N/A
|
N/A
|
The 2023 Lexus RZ comes with smaller size of brake rotors as the Tesla Model Y. They are, however, bigger than the 2023 Kia EV6. The RZ is the heaviest of all the rivals, followed by the Model Y, and EV6, which contribute to the overall momentum while cruising at high speed. The data for the braking distance is not yet available for the cars.