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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BMW | 3 Series E90/E91/E92/E93 | A6 | 2996 | Petrol | 9.8 | 5.7 | 7.2 | 28.8 | 49.6 | 39.2 | 24.0 | 41.3 | 32.6 | 173 | E |
| BMW | 3 Series E90/E91/E92/E93 | M6 | 2993 | Diesel | 7.9 | 4.9 | 6.0 | 35.8 | 57.6 | 47.1 | 29.8 | 48.0 | 39.2 | 158 | D |
| BMW | 3 Series E90/E91/E92/E93 | A6 | 2993 | Diesel | 8.4 | 5.4 | 6.5 | 33.6 | 52.3 | 43.5 | 28.0 | 43.5 | 36.2 | 172 | E |
| BMW | 3 Series E90/E91/E92/E93 | M6 | 2996 | Petrol | 10.0 | 5.7 | 7.3 | 28.2 | 49.6 | 38.7 | 23.5 | 41.3 | 32.2 | 175 | E |
| BMW | 3 Series E90/E91/E92/E93 | A6 | 2996 | Petrol | 10.1 | 5.8 | 7.4 | 28.0 | 48.7 | 38.2 | 23.3 | 40.6 | 31.8 | 178 | E |
| BMW | 3 Series E90/E91/E92/E93 | M6 | 2993 | Diesel | 8.3 | 5.0 | 6.2 | 34.0 | 56.5 | 45.6 | 28.3 | 47.0 | 38.0 | 163 | D |