List of May 2008 UK fuel economy ratings (E–M) List of May 2008 UK fuel economy ratings (E–M) List of May 2008 UK fuel economy ratings (E–M)

| Manufacturer | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Fiat | M5 | 1910 | Diesel | 6.9 | 4.3 | 5.3 | 40.9 | 65.7 | 53.3 | 34.1 | 54.7 | 44.4 | 139 | C |
| Fiat | M6 | 1910 | Diesel | 7.6 | 4.5 | 5.6 | 37.2 | 62.8 | 50.4 | 31.0 | 52.3 | 42.0 | 149 | C |
| Fiat | M5 | 1586 | Petrol | 8.9 | 6.1 | 7.1 | 31.7 | 46.3 | 39.8 | 26.4 | 38.6 | 33.1 | 173 | E |
| Fiat | M6 | 1910 | Diesel | 8.1 | 5.7 | 6.6 | 34.9 | 49.6 | 42.8 | 29.1 | 41.3 | 35.6 | 174 | E |
| Fiat | M5 | 1596 | Petrol | 11.1 | 7.2 | 8.6 | 25.4 | 39.2 | 32.8 | 21.1 | 32.6 | 27.3 | 204 | F |
| Fiat | M5 | 1910 | Diesel | 8.2 | 5.6 | 6.5 | 34.4 | 50.4 | 43.5 | 28.6 | 42.0 | 36.2 | 173 | E |
| Fiat | M5 | 1368 | Petrol | 9.2 | 6.3 | 7.4 | 30.7 | 44.8 | 38.2 | 25.6 | 37.3 | 31.8 | 174 | E |