List of May 2008 UK fuel economy ratings (A–D) List of May 2008 UK fuel economy ratings (A–D) List of May 2008 UK fuel economy ratings (A–D)

| Manufacturer | Model | Transmission | Engine_Capacity | Fuel_Type | L_100km_Urban_Cold | L_100km_Extra_Urban | L_100km_Combined | mpg_UK_Urban_Cold | mpg_UK_Extra_Urban | mpg_UK_Combined | mpg_US_Urban | mpg_US_Extra_Urban | mpg_US_Combined | CO_2_g_km | Green_Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Audi | Cabriolet | AV | 1781 | Petrol | 11.6 | 6.7 | 8.5 | 24.4 | 42.2 | 33.2 | 20.3 | 35.1 | 27.6 | 204 | F |
| Audi | Cabriolet | M6 | 1984 | Petrol | 11.6 | 6.7 | 8.3 | 24.4 | 42.2 | 34.0 | 20.3 | 35.1 | 28.3 | 199 | F |
| Audi | Cabriolet | AV | 1984 | Petrol | 11.5 | 6.6 | 8.4 | 24.6 | 42.8 | 33.6 | 20.5 | 35.6 | 28.0 | 199 | F |
| Audi | Cabriolet | QM6 | 3123 | Petrol | 16.2 | 8.1 | 11.0 | 17.4 | 34.9 | 25.7 | 14.5 | 29.1 | 21.4 | 262 | G |
| Audi | Cabriolet | AV | 3123 | Petrol | 13.8 | 7.2 | 9.6 | 20.5 | 39.2 | 29.4 | 17.1 | 32.6 | 24.5 | 229 | G |
| Audi | Cabriolet | QA6 | 3123 | Petrol | 16.1 | 8.2 | 10.9 | 17.5 | 34.4 | 25.9 | 14.6 | 28.6 | 21.6 | 259 | G |
| Audi | Cabriolet | M6 | 1968 | Diesel | 8.4 | 5.3 | 6.4 | 33.6 | 53.3 | 44.1 | 28.0 | 44.4 | 36.7 | 172 | E |