| Standard | Pre Euro/conventional | Euro 1 | Euro 2 | Euro 3 | Euro 4 | Euro 5 |
|---|---|---|---|---|---|---|
| Gasoline PC 2000 | 41.67 | 28.38 | 22.95 | 5.41 | 1.59 | 0.0 |
| Gasoline PC 2005 | 21.36 | 20.91 | 24.14 | 23.47 | 10.12 | 0.0 |
| Gasoline PC 2012 | 7.89 | 8.46 | 15.16 | 20.05 | 29.35 | 19.08 |
| Diesel PC 2000 | 30.06 | 27.04 | 38.05 | 4.84 | 0.0 | 0.0 |
| Diesel PC 2005 | 9.63 | 12.62 | 24.25 | 42.92 | 10.58 | 0.0 |
| Diesel PC 2012 | 2.59 | 3.92 | 8.59 | 21.6 | 34.99 | 28.31 |
| Gasoline LDV 2000 | 74.17 | 14.8 | 10.87 | 0.17 | 0.0 | 0.0 |
| Gasoline LDV 2005 | 56.26 | 12.41 | 17.7 | 12.99 | 0.65 | 0.0 |
| Gasoline LDV 2012 | 35.03 | 9.32 | 13.62 | 15.34 | 16.02 | 10.67 |
| Diesel LDV 2000 | 46.38 | 27.58 | 25.47 | 0.57 | 0.0 | 0.0 |
| Diesel LDV 2005 | 21.17 | 17.68 | 24.29 | 36.11 | 0.74 | 0.0 |
| Diesel LDV 2012 | 7.57 | 6.85 | 12.49 | 26.67 | 33.32 | 13.1 |