This list features 20 of the freakiest concept cars …

From the GM Care Hero to the BMW Isetta there have been some good and bad concepts along the way.

What do you think? Have we missed one?

Nominate your favourite in the comment box.

20. BMW ISETTA, Concept Year 1955

19. JEEP TREO, Concept Year 2003

18. RENAULT TWIZY ZE, Concept Year 2009

17. PEUGEOT MOOVIE, Concept Year 2005

16. PEUGEOT MOONSTER, Concept Year 2001

15. NUNO TEIXEIRA MYBUS, Concept Year 2007

14. NISSAN PIVO, Concept Year 2005

13. NISSAN PIVO 2, Concept Year 2007

12. MERCEDES BENZ BLITZENBENZ, The 2005 Model

11. HONDA PUYO, Concept Year 2007

10. HONDA 3R-C, Concept Year 2010

9. GMC PAD, Concept Year 2006

8. GM CAR HERO, Concept Year 2009

7. ESC ELECTRIC SUPER CAR, Concept Year 2009

6. VENTURI ECLECTIC, Concept Year 2006

5. TOYOTA RIN, Concept Year 2007

4. TOYOTA MTRC Motor Triathlon Race Car, Concept Year 2004

3. SUZUKI PIXY, Concept Year 2008

2. SUZUKI MOBILE TERRACE, Concept Year 2003

1. PEUGEOT OZONE, Concept Year 2008