Top speed: 8 of 8 variants rated.
Daihatsu Copen Roadster 1.3 16V DVVT tops the Daihatsu Copen ranking by Top speed, at 180 km/h (112 mph).
Across 8 ranked variants, Top speed spans from 170 km/h (106 mph) to 180 km/h (112 mph).
| # | Variant | Year | Body | Fuel | Top speed |
|---|---|---|---|---|---|
| 1 | Daihatsu Copen Roadster 1.3 16V DVVT | 2006 | Convertible | Petrol | 180 km/h (112 mph) |
| 2 | Daihatsu Copen Roadster 1.3 16V DVVT Sport | 2006 | Convertible | Petrol | 180 km/h (112 mph) |
| 3 | Daihatsu Copen Roadster 1.3 16V DVVT Classic | 2006 | Convertible | Petrol | 180 km/h (112 mph) |
| 4 | Daihatsu Copen Roadster 1.3 16V DVVT GT | 2006 | Convertible | Petrol | 180 km/h (112 mph) |
| 5 | Daihatsu Copen Type S | 2004 | Convertible | Petrol | 170 km/h (106 mph) |
| 6 | Daihatsu Copen Type 1 | 2004 | Convertible | Petrol | 170 km/h (106 mph) |
| 7 | Daihatsu Copen Type 2 | 2004 | Convertible | Petrol | 170 km/h (106 mph) |
| 8 | Daihatsu Copen Type 3 | 2004 | Convertible | Petrol | 170 km/h (106 mph) |