Technical Data - Pccb (GTS)
WARNING: This page is about a different car, the 2014 Porsche Cayenne, 2013 Porsche Cayenne, 2012 Porsche Cayenne, and 2011 Porsche Cayenne. However, it is still accessible from the selected car via links, so may be relevant.
| Location | Description | Type | Basic value | Tolerance |
|---|---|---|---|---|
| Service brake (foot brake) 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 aluminum monobloc fixed-calliper brake on front axle and four-piston aluminum 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 | 333 mm | |||
| Effective brake disc Ø, rear | 314 mm | |||
| Piston Ø in brake calliper, front | 6 x 36 mm | |||
| Piston Ø in brake calliper, rear | 4 x 32 mm | |||
| Brake pad area, front | 480 cm2 | |||
| Brake pad area, rear | 216 cm2 | |||
| Total brake pad area | 696 cm2 |