See other engines in this family
Toyota 5S FE specs: 2.2L (132 ci) 4-cylinder, 87 x 91 mm (3.4252 x 3.5827 in) bore and stroke, 9.5:1 compression. Used in the Toyota Celica and Toyota MR2.
The Toyota 5S FE is close to square: 3.4252" bore against 3.5827" stroke, within 4.4%, which splits the difference between a high-revving layout and a torque layout. The 3.5827" stroke puts mean piston speed at 4,000 ft/min around 6,700 RPM, which is where a production bottom end is generally considered at its limit. Each of the 4 cylinders displaces 33.0 ci (541 cc).
9.5:1 is in the range that usually runs on pump premium.
It is one of 3 engines in the S-series family, all of them 132 ci — the differences between them are in compression, heads and rating, not displacement.
| Displacement | 132 ci / 2.2 L |
|---|---|
| Bore | 3.4252" |
| Stroke | 3.5827" |
| Cylinders | 4 |
| Compression ratio | 9.5:1 * |
| Bore/stroke ratio | 0.956 |
* Compression ratio from a single source; not yet cross-verified.
| Fuel type | gas |
|---|
| Bore/stroke character | 0.956 — square — bore and stroke are within 5%, a balanced compromise |
|---|---|
| Mean piston speed at 6,000 RPM | 3,583 ft/min — in the range typical of performance street engines |
| Displacement per cylinder | 33.0 ci |
| Static compression | 9.5:1 — in the range that usually runs on pump premium |
Each link opens the calculator with this engine's specs already filled in.
3 factory vehicles, 1990–2001. Each year opens that model's engine table.