Technical Data - Pccb (Cayenne Basic Model/Cayenne S/Cayenne Diesel/Cayenne Diesel S/Cayenne Hybrid/Cayenne Turbo/Cayenne Gts)
WARNING: This page is about a different variant/trim than selected.
Information
From model year H, the 420-mm PCCB variant for 20-inch wheels (6-piston) will also be available as an option for the Cayenne, Cayenne S, Cayenne Diesel, Cayenne Diesel S and Cayenne Hybrid.
| Location | Description | Type | Basic value | Tolerance |
|---|---|---|---|---|
| Service brake (footbrake) with PCCB brake discs with PSM (Porsche Stability Management) as standard | Hydraulic dual-circuit brake system with brake-circuit division per axle. Vacuum brake booster, internally ventilated brake discs with six-piston aluminium monobloc fixed-calliper brake on front axle and four-piston aluminium monobloc fixed-calliper brake on rear axle. The brake callipers are painted yellow for visual differentiation. | |||
| PSM | Porsche Stability Management (PSM) as standard with the functions Anti-lock Brake System (ABS), Anti-Slip Regulation (ASR), Engine Drag Torque Control (EDTC), Automatic Brake Differential (ABD), brake force boosting, brake system pre-filling. | |||
| Tandem brake booster Ø (vacuum) | 9/10 Zoll | |||
| Boost ratio | 8 | |||
| Brake master cylinder Ø | 28.57 mm | |||
| Brake-circuit division | 24/12 mm | |||
| Brake disc Ø, front | 420 mm | |||
| Brake disc Ø, rear | 370 mm | |||
| Brake disc thickness, front | 40 mm | |||
| Brake disc thickness, rear | 30 mm | |||
| Thickness tolerance of brake disc, max. | 0.01 mm | |||
| Effective brake disc Ø, front | 351.8 mm | |||
| Effective brake disc Ø, rear | 314 mm | |||
| Piston Ø in front brake calliper | 6 x 36 mm | |||
| Piston Ø in rear brake calliper | 4 x 32 mm | |||
| Brake pad area, front | 480 cm2 | |||
| Brake pad area, rear | 216 cm2 | |||
| Total brake pad area | 696 cm2 |