| Cosworth CR | |
|---|---|
| Overview | |
| Manufacturer |  Ford-Cosworth |
| Production | 1999–2005 |
| Layout | |
| Configuration | 72°-90° V10 |
| Displacement | 3.0 L (183 cu in) |
| Cylinder block material | Aluminum alloy |
| Cylinder head material | Aluminum alloy |
| Valvetrain | 40-valve, DOHC, four-valves per cylinder[1] |
| Combustion | |
| Turbocharger | No |
| Fuel system | Multi-point electronic fuel injection |
| Management | Cosworth ECU |
| Oil system | Dry sump |
| Output | |
| Power output | 790–900 hp (589–671 kW) |
| Torque output | approx. 260–290 lb⋅ft (353–393 N⋅m) |
| Dimensions | |
| Dry weight | 94–105 kg (207–231 lb) |
| Chronology | |
| Predecessor | Cosworth JD / VJ engine |
| Successor | Cosworth TJ / CA engine |
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The Cosworth CR is a series of 3.0-litre, naturally-aspirated V10 Formula One engines, designed by Cosworth in partnership and collaboration with Ford; used between 1999 and 2005.[2][3][4] The customer engines were used by Stewart, Jaguar, Arrows, Jordan, and Minardi.
- ^ "F1 Cylinder Head Design and Pneumatics, a closer look - F1technical.net".
- ^ "Engine Ford Cosworth • STATS F1".
- ^ "Engine Cosworth • STATS F1".
- ^ "Ford Cosworth V10 CR-1 Fast Facts". us.motorsport.com. Archived from the original on 2019-12-10. Retrieved 2021-10-31.