0–100 km/h: 7 of 8 variants rated.
Mini Roadster Cooper tops the Mini Roadster ranking by 0–100 km/h, at 10.5 s.
Across 7 ranked variants, 0–100 km/h spans from 6.5 s to 10.5 s.
| # | Variant | Year | Body | Fuel | 0–100 km/h |
|---|---|---|---|---|---|
| 1 | Mini Roadster Cooper | 2012 | Convertible | Petrol | 10.5 s |
| 2 | Mini Roadster Cooper | 2012 | Convertible | Petrol | 9.2 s |
| 3 | Mini Roadster Cooper SD | 2012 | Convertible | Diesel | 8.3 s |
| 4 | Mini Roadster Cooper SD | 2012 | Convertible | Diesel | 8.1 s |
| 5 | Mini Roadster Cooper S | 2012 | Convertible | Petrol | 7.2 s |
| 6 | Mini Roadster Cooper S | 2012 | Convertible | Petrol | 7.0 s |
| 7 | Mini Roadster John Cooper Works | 2012 | Convertible | Petrol | 6.5 s |