Bore, stroke, displacement and compression for all 11 Ford EcoBoost engines. Compare variants side by side.
| Engine | Displacement | Bore × Stroke | CR | HP |
|---|---|---|---|---|
| Cyclone | 213.4 ci | 3.6417" × 3.4134" | 10:1 | 365 |
| EcoBoost · 3.642" × 3.413" · 10.5:1 | 213.4 ci | 3.6417" × 3.4134" | 10.5:1 | 375–450 |
| Nano | 183 ci | 3.3583" × 3.3858" | 10.5:1 | 400 |
| Nano | 164.8 ci | 3.2677" × 3.2717" | 10.3:1 | 325 |
| SCTi | 140 ci | 3.4449" × 3.7008" | 9.4:1 | 310–350 |
| SCTi | 122 ci | 3.4449" × 3.2717" | 9.3:1 | 200–240 |
| SCTi Gen2 | 122 ci | 3.4449" × 3.2717" | 9.7:1 | 245 |
| SCTi | 97.6 ci | 3.1102" × 3.2047" | 10:1 | 150–200 |
| Dragon | 91.5 ci | 3.3071" × 3.5433" | 11:1 | 150–200 |
| SCTi | 91.5 ci | 3.1102" × 3.0079" | 10:1 | 160 |
| Fox | 61 ci | 2.8307" × 3.2283" | 10:1 | 100–140 |