Bore, stroke, displacement and compression for all 3 Mercury Zetec engines. Compare variants side by side.
| Engine | Displacement | Bore × Stroke | CR | HP |
|---|---|---|---|---|
| 2.5L V6 | 155 ci | 3.2126" × 3.1299" | 9.7:1 | 170 |
| 2.5L Duratec V6 | 155 ci | 3.2126" × 3.1299" | 10:1 | 170 |
| Zetec · 3.339" × 3.465" · 9.6:1 | 121 ci | 3.3386" × 3.4646" | 9.6:1 | 130 |