Ricky tastes Formula E's car fuel

The final of the first ever Formula E Championship took place in London over the weekend.

Brazilian driver Nelson Piquet Junior took the title by a single point.

We sent Ricky to Battersea Park in London to soak up the electric atmosphere.

He even got to taste the fuel used in the cars - an environmentally friendly, odourless, non-toxic liquid called glycerine.

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