Technical values
WARNING: This page is about a different car, the 2016 Porsche Macan and 2015 Porsche Macan. However, it is still accessible from the selected car via links, so may be relevant.
| Location | Description | Type | Basic value | Tolerance 1 | Tolerance 2 |
|---|---|---|---|---|---|
| Service brake (footbrake) with grey cast iron brake discs (standard brake) 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 one-piston floating-calliper brake with integrated parking brake on rear axle. | ||||
| PSM | Porsche Stability Management (PSM) as standard with functions ABS, ASR (Traction Control TC+, engine drag torque control MSR, ABD, PTM lock control (longitudinal)). Optional: Levelling system, infinite shock absorber adjustment PASM, electronically regulated limited-slip rear differential PTV+ | ||||
| Tandem brake booster Ø (vacuum) | 9/9 Zoll | ||||
| Boost ratio | 9 | ||||
| Brake master cylinder Ø | 28.57 mm | ||||
| Brake-circuit division | 24/12 mm | ||||
| Brake disc Ø, front | 350 mm | ||||
| Brake disc Ø, rear | 330 mm | ||||
| Brake disc thickness, front | 34 mm | ||||
| Brake disc thickness, rear | 22 mm | ||||
| Thickness tolerance of brake disc, max. | 0.01 mm | ||||
| Effective brake disc Ø, front | 142.6 mm | ||||
| Effective brake disc Ø, rear | 144.1 mm | ||||
| Piston Ø in brake calliper, front | 2 x 36 mm + 2 x 36 mm + 2 x 36 mm | ||||
| Piston Ø in brake calliper, rear | 43 mm | ||||
| Brake pad area per wheel, front | 224 cm2 | ||||
| Brake pad area per wheel, rear | 89.4 cm2 | ||||
| Service brake (foot brake) with ceramic 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 one-piston floating-calliper brake with integrated parking brake on rear axle. | ||||
| PSM | Porsche Stability Management (PSM) as standard with functions ABS, ASR (Traction Control TC+, engine drag torque control MSR, ABD, PTM lock control (longitudinal)). Optional: Levelling system, infinite shock absorber adjustment PASM, electronically regulated limited-slip rear differential PTV+ | ||||
| Tandem brake booster Ø (vacuum) | 9/9 Zoll | ||||
| Boost ratio | 9 | ||||
| Brake master cylinder Ø | 28.57 mm | ||||
| Brake-circuit division | 24/12 mm | ||||
| Brake disc Ø, front | 396 mm | ||||
| Brake disc Ø, rear | 370 mm | ||||
| Brake disc thickness, front | 38 mm | ||||
| Brake disc thickness, rear | 30 mm | ||||
| Thickness tolerance of brake disc, max. | 0.01 mm | ||||
| Effective brake disc Ø, front | 164.7 mm | ||||
| Effective brake disc Ø, rear | 159.75 mm | ||||
| Piston Ø in brake calliper, front | 6 x 36 mm | ||||
| Piston Ø in brake calliper, rear | 43 mm | ||||
| Brake pad area per wheel, front | 234 cm2 | ||||
| Brake pad area per wheel, rear | 106 cm2 | ||||
| Pad thickness, front | Wear limit 2 mm | approx. 9,68 mm | |||
| Pad thickness, rear | Wear limit 2 mm | approx. 11.6 mm | |||
| Brake disc minimum thickness after machining, front | Only as-new brake discs may be reworked! Only rework the brake disc symmetrically, evenly from both sides! | 33.6 mm | |||
| Brake disc minimum thickness after machining, rear | Only as-new brake discs may be reworked! Only rework the brake disc symmetrically, evenly from both sides! | 21,6 mm | |||
| Brake disc wear dimension, front | 32 mm | ||||
| Brake disc wear dimension, rear | 20 mm | ||||
| Peak-to-valley surface roughness of brake disc after machining, max. | 0.006 mm | ||||
| Thickness tolerance of brake discs after machining, max. | 0.02 mm | ||||
| Lateral runout of brake disc, max. | 0.03 mm | ||||
| Lateral runout of wheel hub, max. | 0.02 mm | ||||
| Lateral runout of brake disc when installed, max. | 0.06 mm | ||||
| Pad thickness, front | Wear limit 2 mm | approx. 8.8 mm | |||
| Pad thickness, rear | Wear limit 2 mm | approx. 11.3 mm | |||
| Lateral runout of brake disc, max. | New | 0.025 mm | |||
| Lateral runout of wheel hub, max. | New | 0.02 mm | |||
| Lateral runout of brake disc when installed, max. | New | 0.07 mm |