| Model | Fuel | CO2 g/km | |
|---|---|---|---|
| 1 | Audi A2 3L (83) | Diesel | 93 |
| 2 | Volkswagen Lupo 3L (176) | Diesel | 98 |
| 3 | Citroen C1 (48) | Diesel | 112 |
| 4 | Smart Fortwo (1698) | Diesel | 112 |
| 5 | Toyota Yaris Hybrid (292) | Gasoline | 116 |
| 6 | Nissan Pixo (34) | Gasoline | 118 |
| 7 | Citroen AX (41) | Diesel | 120 |
| 8 | Toyota Prius (1727) | Gasoline | 121 |
| 9 | Toyota Auris Hybrid (357) | Gasoline | 122 |
| 10 | Citroen C1 (539) | Gasoline | 122 |
| 11 | Daihatsu Cuore (392) | Gasoline | 123 |
| 12 | Honda Jazz Hybrid (50) | Gasoline | 123 |
| 13 | Seat Arosa (69) | Diesel | 123 |
| 14 | Seat Mii (30) | Gasoline | 124 |
| 15 | Honda Insight (181) | Gasoline | 125 |
| 16 | Toyota iQ (39) | Diesel | 125 |
| 17 | Citroen Saxo (44) | Diesel | 125 |
| 18 | Toyota Aygo (720) | Gasoline | 126 |
| 19 | Volkswagen Up! (206) | Gasoline | 126 |
| 20 | Peugeot 106 (51) | Diesel | 126 |
| 21 | Skoda Citigo (67) | Gasoline | 127 |
| 22 | Renault Twingo (66) | Diesel | 127 |
| 23 | Citroen C3 Pluriel (14) | Diesel | 127 |
| 24 | Toyota Yaris (187) | Diesel | 128 |
| 25 | Peugeot 107 (307) | Gasoline | 128 |
| 26 | Lexus CT 200h (76) | Gasoline | 128 |
| 27 | Audi A2 (347) | Diesel | 128 |
| 28 | Fiat 500 (42) | Diesel | 129 |
| 29 | Citroen C2 (105) | Diesel | 130 |
| 30 | Daihatsu Trevis (30) | Gasoline | 130 |
| 31 | Suzuki Alto (115) | Gasoline | 130 |
| 32 | Volkswagen Lupo (104) | Diesel | 130 |
| 33 | Fiat Panda (45) | Diesel | 130 |
| 34 | Fiat Punto Evo (121) | Diesel | 130 |
| 35 | Nissan Micra (28) | Diesel | 131 |
| 36 | Lancia Ypsilon (18) | Diesel | 132 |
| 37 | Peugeot 208 (37) | Diesel | 132 |
| 38 | Kia Picanto (20) | Diesel | 132 |
| 39 | Toyota iQ (148) | Gasoline | 133 |
| 40 | Citroen C3 (167) | Diesel | 133 |
| 41 | Honda Civic Hybrid (170) | Gasoline | 134 |
| 42 | Smart Roadster (485) | Gasoline | 134 |
| 43 | Peugeot 205 (47) | Diesel | 134 |
| 44 | Skoda Fabia (1059) | Diesel | 134 |
| 45 | Hyundai i20 (12) | Diesel | 135 |
| 46 | Toyota Prius Plus (66) | Gasoline | 135 |
| 47 | Ford Ka (12) | Diesel | 135 |
| 48 | Fiat Punto (143) | Diesel | 135 |
| 49 | Renault Clio (446) | Diesel | 135 |
| 50 | Mazda 2 (47) | Diesel | 135 |