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 | A4 Avant | M6 | 2698 | Diesel | 9.6 | 5.2 | 6.8 | 29.4 | 54.3 | 41.5 | 24.5 | 45.2 | 34.6 | 182 | E |
| Audi | A4 Avant | AV | 2698 | Diesel | 9.2 | 5.4 | 6.8 | 20.7 | 52.3 | 41.5 | 17.2 | 43.5 | 34.6 | 179 | E |
| Audi | A4 Avant | QM6 | 2967 | Diesel | 10.7 | 5.7 | 7.5 | 26.4 | 49.6 | 37.7 | 22.0 | 41.3 | 31.4 | 198 | F |
| Audi | A4 Avant | QA6 | 2967 | Diesel | 11.8 | 6.3 | 8.3 | 23.9 | 44.8 | 34.0 | 19.9 | 37.3 | 28.3 | 222 | F |
| Audi | New A4 Saloon | M6 | 1798 | Petrol | 9.9 | 5.5 | 7.1 | 28.5 | 51.4 | 39.8 | 23.7 | 42.8 | 33.1 | 169 | E |
| Audi | New A4 Saloon | M6 | 1798 | Petrol | 9.7 | 5.8 | 7.2 | 29.1 | 48.7 | 39.2 | 24.2 | 40.6 | 32.6 | 172 | E |