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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Mazda | M6 | 1999 | Diesel | 6.7 | 5.0 | 5.6 | 42.2 | 56.5 | 50.4 | 35.1 | 47.0 | 42.0 | 149 | C |
| Mazda | M6 | 1999 | Diesel | 6.8 | 5.0 | 5.7 | 41.5 | 56.5 | 49.6 | 34.6 | 47.0 | 41.3 | 151 | D |
| Mazda | M5 | 1798 | Petrol | 9.9 | 5.8 | 7.3 | 28.5 | 48.7 | 38.7 | 23.7 | 40.6 | 32.2 | 174 | E |
| Mazda | M5 | 1999 | Petrol | 10.6 | 6.0 | 7.7 | 26.7 | 47.1 | 36.7 | 22.2 | 39.2 | 30.6 | 183 | E |
| Mazda | M6 | 1999 | Petrol | 11.2 | 6.5 | 8.2 | 25.2 | 43.5 | 34.5 | 21.0 | 36.2 | 28.7 | 193 | F |
| Mazda | M5 | 2616 | Petrol | 14.9 | 8.1 | 10.6 | 19.0 | 34.9 | 26.7 | 15.8 | 29.1 | 22.2 | 267 | G |
| Mazda | M6 | 2616 | Petrol | 15.6 | 8.7 | 11.2 | 18.1 | 32.5 | 25.2 | 15.1 | 27.1 | 21.0 | 284 | G |