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Suitable for Opel Speedster
For the Opel Speedster, the manufacturer specifies motor oil 0W-30 (ACEA A3, ACEA B4, API SM), 0W-40 (ACEA A3, ACEA B4, API SN), 10W-30 (ACEA A3, ACEA B4, API SL), 10W-40 (ACEA A3, ACEA A3/B3, ACEA B3), 5W-30 (ACEA A3, ACEA B4, API SL), or 5W-40 (ACEA A3, ACEA B4, API SN). All 2 engine variants of the Opel Speedster take the same oils, so the selection below applies to every one of them.
Fill quantity and viscosity by engine of the Opel Speedster
| Engine | Model years | Viscosity | Fill quantity |
|---|---|---|---|
| 2.0 16V Turbo | 2003–2005 | 0W-30, 0W-40, 10W-30, 10W-40, 5W-30, 5W-40 | 4.5 L |
| 2.2 16V | 2001–2005 | 0W-30, 0W-40, 10W-30, 10W-40, 5W-30, 5W-40 | 5.5 L |
Fill quantity including an oil filter change, taken from our vehicle data. The change interval is set by your service book, not by the oil.
Other fluids for the Opel Speedster
| Fluid | Requirement |
|---|---|
| Axle & differential oil | 75W-80, GM 1940764, GM 1940768 |
| Brake fluid | GM Europe GMW 3356, FMVSS 116 DOT 3 |
| Coolant & antifreeze | G12, G12+ |
Which viscosity does a Opel Speedster need?
We cover 2 engine variants of the Opel Speedster. The most commonly approved grades are 0W-40, 10W-30, 5W-30 and 5W-40. Fill quantity ranges from 4.5 to 5.5 litres depending on the engine.
Which approvals does Opel require?
Opel publishes no approval of its own: what counts is the viscosity and the ACEA or API class in your owner's manual.
Opel Speedster engine variants
The oil finder covers these engine variants of the Opel Speedster: Speedster 2.0 16V Turbo 2003–2005 and Speedster 2.2 16V 2001–2005.


























