Sourced from the "Race & Rally Car Source Book" Allan Staniforth ISBN 0-85429-848-7 (Haynes F848)
| Model | Cd | Frontal Area (sq-ft) |
| Mini 848cc standard | 0.485 | 20.4 (ex showroom roadtest) |
| Mini Cooper 997cc | 0.53 | 20.4 (ex showroom roadtest) |
| Mini Cooper 1071cc | 0.51 | 20.4 (ex showroom roadtest) |
| Downton Mini 1088cc | 0.515 | 19.7 (lowered 2in) |
| Mini 1275cc | 0.49 | 20.4 |
| Full race Mini 1293cc | 0.525 | 19.7 |
| BL Metro MG | 0.39 | 22.1 |
| F1 | 0.54 - 0.765 | ~10 |