1A: Porsche Cayenne Hybrid
1B: Toyota Prius Plug-in-Hybrid
1C: Mercedes S 400 Hybrid
1D: Opel Flexstreme GT/E
2A: Citroen C1 1.0 Airdream
2B: Chevrolet Spark 1.0
2C: Smart Fortwo micro hybrid drive
2D: Toyota iQ
3A: VW Polo 1.4 TDI BlueMotion
3B: Smart Fortwo cdi
3C: Peugeot 207 HDI FAP 90
3D: Mini Cooper D
4A: Fiat Panda Natural Power
4B: VW Golf BiFuel
4C: Mercedes E200 NGT
4D: Opel Corsa LPG
5A: Mercedes SLS AMG E-Cell
5B: Mindset
5C: Audi Etron
5D: Tesla Motors Roadster 2.5
6A: Opel HydroGen 4
6B: Mercedes F800
6C: Mercedes B-Klasse F-CELL
6D: BMW AktiveHybrid 7
7A: Mitsubishi Miev
7B: Nissan LEAF
7C: Rinspeed UC
7D: Smart Fortwo ed
8A: Saab 9-3 1.8t Biopower
8B: Ford S-Max flexifuel
8C: Koenigsegg CCXR Edition
8D: Volvo C30 FlexiFuel