Differences Between BOXSTER 2.5L, 2.7L And BOXSTER S (3.2L) Engines
WARNING: This page does not describe the selected car, but rather 8 other vehicles, including the 2004 Porsche Boxster, 2003 Porsche Boxster, 2002 Porsche Boxster, 2001 Porsche Boxster, and 2000 Porsche Boxster. However, it is still accessible from the selected car via links, so may be relevant.
The following information describes the main engine differences which apply to the Boxster.
DIFFERENCES BETWEEN BOXSTER 2.5L, 2.7L AND BOXSTER S (3.2L) ENGINES
| Component | Unit | Boxster 2.5L | Boxster 2.7L | Boxster S (3.2L) |
|---|---|---|---|---|
| Engine type | M 96/20 | M96/22 | M 96/21 | |
| Number of cylinders | 6 | 6 | 6 | |
| Bore | mm | 85.5 | 85.5 | 93 |
| Stroke | mm | 72 | 78 | 78 |
| Cubic capacity | cm3 | 2480 | 2687 | 3179 |
| Compression ratio | 11.0:1 | 11.0:1 | 11.0:1 | |
| Engine performance | KW | 150 | 162 | 185 |
| at engine speed | rpm | 6000 | 6400 | 6250 |
| Torque | Nm (ft.lb) | 245 (181) | 260 (192) | 305 (226) |
| at engine speed | rpm | 4500 | 4750 | 4500 |
| Max. engine speed | rpm | 6700 | 7200 | 7200 |
| Engine control | ME 5.2 | ME 7.2 | ME 7.2 | |
| E-gas | E-gas |