SMART 453 Series User Manual

62 Introduction of the New smart fortwo coupé and smart forfour | Model Series 453
Brake system
Chassis
Brake system Unit C453 W453
Front brake system
Type of brake Disk brake, 1-piston fixed caliper
Brake disk Solid (naturally aspirated
engine)
Internally ventilated (tur-
bocharged engine)
Internally ventilated
Piston diameter mm 48 48
Brake disk diameter mm 259 258
Brake disk thickness mm 12 22
Pad area cm² 2312 (ECE)
2326 (US)
2312 (ECE)
2326 (US)
Rear brake system
Type of brake Drum brake, 1-piston simplex
Drum diameter mm 20.64 22
Piston diameter mm 21.2 21.2
Drum width mm 37 40
– This printout will not be recorded by the update service. Status: 06/2014 –

SMART 453 Series Specifications

General

Brand	SMART
Model	453 Series
Category	Automobile
Language	English