Specifications -> Subsystems for Your Tesla Model-Y SUV 2023

Subsystems  
Motor Type(s)  
Rear motor: AC permanent magnet synchronous motor, liquid-cooled, with variable frequency drive.  
Front motor (AWD vehicles): AC induction motor, liquid-cooled, with variable frequency drive.  
Transmission  
Type  
Single speed fixed gear  
Gearbox Ratio  
9:1  
Steering  
Steering  
Specifications  
Type  
Rack and pinion with electronic power steering, speed sensitive  
Number of turns lock to lock  
Turning Circle (curb to curb)  
2.00  
39.8 ft (12.1 m)  
Brakes  
Type  
4-wheel anti-lock braking system (ABS) with Electronic Brake Force  
Distribution, Integrated Advanced Stability Control and Electronic Accelerator  
pedal actuated regenerative braking system  
Calipers  
Front: Four piston fixed  
Rear: Integrated Electronic Parking Brake Sliding  
Rotor Diameter (ventilated)  
Front Rotor thickness  
Rear Rotor thickness  
Front (non-Performance): 14.0"/355 mm  
Front (Performance): 14.0"/355 mm  
Rear (non-Performance): 13.2"/335 mm  
Rear (Performance): 13.2”/335 mm  
New (non-performance): 0.98"/25 mm  
New (performance): 1.06" / 27 mm  
Service limit (non-performance): 0.91”/23 mm  
Service limit (performance): 0.98" / 25 mm  
New (non-performance): 0.79"/20 mm  
New (performance): 0.87" / 22 mm  
Service limit (non-performance): 0.71”/18 mm  
Service limit (performance): 0.79" / 20 mm  
Specifications  
213  
Subsystems  
Lateral runout  
0.050 mm  
0.040 mm  
0.010 mm  
Chordal runout  
Disk thickness variation (DTV)  
Front Brake Pad Thickness  
(excluding back plate)  
New: 0.393"/10 mm  
Service limit: 0.085"/2.15 mm  
Rear Brake Pad Thickness  
(excluding back plate)  
New: 0.354"/9 mm  
Service limit: 0.078"/2 mm  
Performance Front Brake Pad  
Thickness (excluding back plate)  
New: 0.393"/10 mm Service limit: 0.085"/2.15 mm  
Performance Rear Brake Pad  
Thickness (excluding back plate)  
New: 0.354"/ 9 mm Service limit: 0.071"/1.8 mm  
Parking brake  
Electrically actuated parking brake integrated into rear caliper  
Suspension  
Suspension  
Front  
Specifications  
Independent, double wishbone, coil spring/telescopic damper, sway bar  
Independent, multi-link, coil spring/telescopic damper  
Rear  
Battery - Low Voltage  
Battery - Low Voltage  
Rating  
Specifications  
33 amp hour or higher  
Low voltage negative (-) ground  
Voltage and Polarity  
Battery - High Voltage  
Type  
Liquid-cooled lithium ion (Li-ion)  
345 V DC  
Nominal Voltage  
Temperature Range Do not expose Model Y to ambient temperatures above 140° F (60° C) or below -22° F  
(-30° C) for more than 24 hours at a time.  
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MODEL Y Owner's Manual