Five of the wackiest concepts in Tokyo

Check out five of the wackiest concepts predicted to be a the Tokyo Show this week. More than any other car show Tokyo exhibits the more unusual concepts in car-dom. The home Japanese makers seemingly give their designers and engineers free-reign, and the result can be anything from the ridiculous to quite brilliant. Here are five of the best unusual, outrageous and in some cases downright bizarre concepts that will be on show when the Tokyo Show opens its doors to the public this week.