Mitsubishi 3A9 engine
| 3A9 | |
|---|---|
| Overview | |
| Manufacturer | MDC Power |
| Production | 2003–present |
| Layout | |
| Cylinder block material | Aluminum |
| Cylinder head material | Aluminum |
The Mitsubishi 3A9 engine is a range of all-alloy three cylinder engines from Mitsubishi Motors that were jointly developed with 4A9 engine family. They were introduced in the 2003 version of their Mitsubishi Colt supermini, and built by DaimlerChrysler-owned MDC Power in Germany (previously a joint venture).
For engine family characteristics see 4A9 engine family.
Specifications
3A90
| Engine type | Three cylinder DOHC MIVEC 12v |
| Displacement | 999 cc |
| Bore pitch | 83.0 mm |
| Bore x stroke | 75.0 x 75.4 mm |
| Compression ratio | 10.5:1 |
| Fuel type | Unleaded regular gasoline |
| Peak power | 52 kW (71 PS) at 6000 rpm |
| Peak torque | 88 N·m (59 lb·ft) at 5000 rpm |
3A91
| Engine type | Three cylinder DOHC 12v |
| Displacement | 1124 cc |
| Bore pitch | 83.0 mm |
| Bore x stroke | 75.0 x 84.8 mm |
| Compression ratio | 10.5:1 |
| Fuel type | Unleaded regular gasoline |
| Peak power | 55 kW (75 PS) at 6000 rpm |
| Peak torque | 100 N·m (73 lb·ft) at 3500 rpm |
3A92
| Engine type | Three cylinder DOHC MIVEC 12v |
| Displacement | 1193 cc |
| Bore pitch | 83.0 mm |
| Bore x stroke | 75.0 x 90 mm |
| Compression ratio | 10.5:1 |
| Fuel type | Unleaded regular gasoline, gasohol E10, E20 |
| Peak power | 57 kW (78 PS) at 6000 rpm |
| Peak torque | 100 N·m (73 lb·ft) at 4000 rpm |
Applications
- 2003 Mitsubishi Colt
- 2004-2006 MCC Smart Forfour
- 2012-2014 Mitsubishi Mirage / Spacestar
- 2013 Mitsubishi Attrage
See also
References
- "Mitsubishi Motors Technical Review 2005", pp. 76–77, Mitsubishi Motors website
- MDC Power, official website
- Mitsubishi Mirage Specifications