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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Alfa Romeo | GT | M5 | 1970 | Petrol | 12.2 | 6.7 | 8.7 | 23.2 | 42.2 | 32.5 | 19.3 | 35.1 | 27.1 | 207 | F |
| Alfa Romeo | GT | M6 | 3179 | Petrol | 18.6 | 8.7 | 12.4 | 15.2 | 32.5 | 22.8 | 12.7 | 27.1 | 19.0 | 295 | G |
| Alfa Romeo | GT | M6 | 1910 | Diesel | 8.5 | 4.9 | 6.2 | 33.2 | 57.6 | 45.6 | 27.6 | 48.0 | 38.0 | 165 | D |
| Alfa Romeo | 159 (2008 Model Year) | M5 | 1796 | Petrol | 10.3 | 6.0 | 7.6 | 27.4 | 47.1 | 37.2 | 22.8 | 39.2 | 31.0 | 179 | E |
| Alfa Romeo | 159 (2008 Model Year) | M6 | 2198 | Petrol | 12.8 | 7.1 | 9.2 | 22.1 | 39.8 | 30.7 | 18.4 | 33.1 | 25.6 | 218 | F |
| Alfa Romeo | 159 (2008 Model Year) | M6 | 3195 | Petrol | 16.7 | 8.3 | 11.4 | 16.9 | 34.0 | 24.8 | 14.1 | 28.3 | 20.7 | 270 | G |