List of May 2008 UK fuel economy ratings (N–S) List of May 2008 UK fuel economy ratings (N–S) List of May 2008 UK fuel economy ratings (N–S)

| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Saab | 9-5 MY2008 4 Door Saloon | M5 | 2290 | Petrol/E85 (Flex Fuel) | 12.8 | 6.6 | 8.9 | 22.1 | 42.8 | 31.7 | 18.4 | 35.6 | 26.4 | 212 | F |
| Saab | 9-5 MY2008 4 Door Saloon | A5 | 2290 | Petrol/E85 (Flex Fuel) | 14.8 | 7.2 | 10.0 | 19.1 | 39.2 | 28.2 | 15.9 | 32.6 | 23.5 | 238 | G |
| Saab | 9-5 MY2008 4 Door Saloon | M5 | 2290 | Petrol | 12.9 | 6.6 | 8.9 | 21.9 | 42.8 | 31.7 | 18.2 | 35.6 | 26.4 | 213 | F |
| Saab | 9-5 MY2008 4 Door Saloon | A5 | 2290 | Petrol | 15.4 | 7.1 | 10.2 | 18.3 | 39.8 | 27.7 | 15.2 | 33.1 | 23.1 | 244 | G |
| Saab | 9-5 MY2008 4 Door Saloon | M5 | 1910 | Diesel | 8.6 | 5.2 | 6.4 | 32.8 | 54.3 | 44.1 | 27.3 | 45.2 | 36.7 | 174 | E |