Tesla X 2015-2020 Owner's Manual page 204

Subsystems
Model
Performance
Transmission
Type
Type
Overall Final Drive Ratio
Reverse Gear
Steering
Steering
Type
Number of turns lock to lock
Turning Circle (curb to curb)
Brakes
Brakes
Type
Calipers
Rotor Diameters (ventilated)
Front Rotor thickness
Rear Rotor thickness
Front Brake Pad Thickness (excluding back
plate)
Rear Brake Pad Thickness (excluding back
plate)
Parking brake
Brake Disc Friction Pair
202
Maximum Speed
250 km/h
Specifications
Single speed fixed gear
Small motor: 9.0:1
Large motor: 9.7:1
Reverse direction of motor, limited to 24 km/h
Specifications
Variable rack and pinion with electronic power steering, speed sensitive
2.33
12.4meters
Specifications
4-wheel anti-lock braking system (ABS) with Electronic Brake
Force Distribution, Integrated Advanced Stability Control and
Electronic Accelerator pedal actuated regenerative braking system
Front: Four piston, fixed
Rear: Single piston, floating
Front: 13.98"/355 mm
Rear: 14.37"/365 mm
New: 1.26"/32 mm
Service limit: 1.18"/30 mm
New: 1.10"/28 mm
Service limit: 1.02"/26 mm
0.346"/8.8 mm
0.354"/9 mm
Electrically actuated parking brake calipers
Front: .31"/8 mm
Rated Range
550 km
Energy Consumption
204 Wh/km
MODEL X Owner's Manual