Fuel consumption: 8 of 8 variants rated.
Daihatsu Copen Type S tops the Daihatsu Copen ranking by Fuel consumption, at 6.4 l/100km (44.1 mpg UK · 36.8 mpg US).
Across 8 ranked variants, Fuel consumption spans from 6.0 l/100km (47.1 mpg UK · 39.2 mpg US) to 6.4 l/100km (44.1 mpg UK · 36.8 mpg US).
| # | Variant | Year | Body | Fuel | Fuel consumption |
|---|---|---|---|---|---|
| 1 | Daihatsu Copen Type S | 2004 | Convertible | Petrol | 6.4 l/100km (44.1 mpg UK · 36.8 mpg US) |
| 2 | Daihatsu Copen Type 1 | 2004 | Convertible | Petrol | 6.4 l/100km (44.1 mpg UK · 36.8 mpg US) |
| 3 | Daihatsu Copen Type 2 | 2004 | Convertible | Petrol | 6.4 l/100km (44.1 mpg UK · 36.8 mpg US) |
| 4 | Daihatsu Copen Type 3 | 2004 | Convertible | Petrol | 6.4 l/100km (44.1 mpg UK · 36.8 mpg US) |
| 5 | Daihatsu Copen Roadster 1.3 16V DVVT | 2006 | Convertible | Petrol | 6.0 l/100km (47.1 mpg UK · 39.2 mpg US) |
| 6 | Daihatsu Copen Roadster 1.3 16V DVVT Sport | 2006 | Convertible | Petrol | 6.0 l/100km (47.1 mpg UK · 39.2 mpg US) |
| 7 | Daihatsu Copen Roadster 1.3 16V DVVT Classic | 2006 | Convertible | Petrol | 6.0 l/100km (47.1 mpg UK · 39.2 mpg US) |
| 8 | Daihatsu Copen Roadster 1.3 16V DVVT GT | 2006 | Convertible | Petrol | 6.0 l/100km (47.1 mpg UK · 39.2 mpg US) |