Fuel consumption: 2 of 2 variants rated.
Opel Speedster Turbo tops the Opel Speedster ranking by Fuel consumption, at 8.5 l/100km (33.2 mpg UK · 27.7 mpg US).
| # | Variant | Year | Body | Fuel | Fuel consumption |
|---|---|---|---|---|---|
| 1 | Opel Speedster Turbo | 2003 | Convertible | Petrol | 8.5 l/100km (33.2 mpg UK · 27.7 mpg US) |
| 2 | Opel Speedster | 2001 | Convertible | Petrol | 8.5 l/100km (33.2 mpg UK · 27.7 mpg US) |