1A: Fiat 500 0.9 Twinair
1B: Lexus CT 200h
1C: Seat Mii 1.0 Ecomotive
1D: Kia Picanto 1.0 MT
2A: Porsche Cayenne Hybrid
2B: Toyota Prius Plug-in-Hybrid
2C: Mercedes S 400 Hybrid
2D: Opel Ampera
3A: VW Polo 1.2 TDI BlueMotion
3B: Smart Fortwo cdi
3C: Hyundai i20 blue 1.1 CRDI
3D: Mini Cooper D
4A: Fiat Panda Natural Power
4B: Hyundai i10 1.2 LPG
4C: Mercedes E200 NGT
4D: Opel Corsa LPG
5A: Mercedes SLS AMG E-Cell
5B: Rimac Concept One
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: BUDDY M9
7D: Smart Fortwo ed
8A: Saab 9-3 1.8t Biopower
8B: Ford S-Max flexifuel
8C: Koenigsegg Agera R
8D: Volvo C30 FlexiFuel