Here is something that looks totally awesome and terrifying at the same time. It is a Motorized Monocycle, you sit in the middle of the thing and the wheel runs around you. It just seems so wrong. With a 31cc engine, you are not going to be breaking any land speed records, but it should be enough to get you around town and it is extremely economical. Less than half a gallon of gasoline will give you around two hours of top speed action (top speed being a sober 25 mph). It looks neither comfortable nor maneuverable, but it is guaranteed to turn a lot of heads.
You can decide whether it is worth forking out the $13,000 that it costs to buy this thing.
Source: Born Rich