Engine M96/25, M96/26 And M97/21
WARNING: This page does not describe the selected car, but rather 10 other vehicles, including the 2012 Porsche Cayman, 2012 Porsche Boxster, 2011 Porsche Cayman, 2011 Porsche Boxster, and 2010 Porsche Cayman. However, it is still accessible from the selected car via links, so may be relevant.
| Engine data |
987 |
987 S |
Cayman S |
| Engine type |
M96/25 |
M96/26 |
M97/21 |
| No. of cylinders |
|
6 |
|
| Cubic capacity |
2, 687 cm3 |
3, 179 cm3 |
3, 386 cm3 |
| Bore |
85.5 mm |
93 mm |
96 mm |
| Stroke |
78 mm |
78 mm |
78 mm |
| Compression ratio |
11.0: 1 (±0.3) |
11.0: 1 (±0.3) |
11.1: 1 (±0.3) |
| Max. engine power (EU) |
176 KW (240 HP) |
206 KW (280 HP) |
217 kW (295 HP) |
| At engine speed |
6, 400 rpm (5, 500 Belgium) |
6, 200 rpm |
6250 rpm |
| Max. torque (EU) |
200 ftlb. |
237 ftlb. |
340 Nm (252 ftlb.) |
| At engine speed |
4, 700 - 6, 000 rpm (4, 600 - 5, 300 Belgium) |
4, 700 - 6, 000 rpm |
4400 - 6000 rpm |
| Max. output per litre |
65.2 KW/l (88.9 HP/l) |
64.4 KW/l (87.5 HP/l) |
64.1 KW/l (87.1 HP/l) |
| rpm limitation |
due to E-gas, ignition engagement, cylinder cut-out injection |
| At engine speed |
7, 200 rpm |
7, 200 rpm |
7, 300 rpm |
| Idle speed |
680 ± 40 rpm |
| Engine weight according to DIN 70020 A |
Manual transmission: 190.5 kg |
Manual transmission: 196.3 kg |
Manual transmission: 197.3 kg |
| Automatic transmission: 182.8 kg |
Automatic transmission: 187.8 kg |
Automatic transmission: 189.2 kg |