This isn't sexy, but you all know I like a good joke...or even a bad one!

 A mate was telling me that over in England at the University of Warwick they have a car that runs on chocolate!   I though my mate was having me on!

 But in fact it's true...kind of!  They been building a Formula 3 racer using alternative materials.  The steering wheel is made out of carrots.  Flax fibre and soybean is used for the seat. Plant oil is used for lubrication and the engine runs on bio-diesel.  Yes, and it does run on waste chocolate and vegetable oil.

Weird, huh!