Light, agile and with phenomenal grip, the Watson R-Turbo Roadster may not be the most imposing car in the world, but if you're after something for weaving through dense city traffic then this could be the choice for you.

It isn't much use when it comes to fighting, so use that manoeuvrability to run rings round bigger vehicles.

Remember: The rule "Size doesn't matter" ceases to apply if someone drives straight over your sporty roadster in their thumping great pickup truck.