[Kyo]

Barring rowdy road behaviour, I don't see a problem with motorbikes. The reason they're not common in Canada is because of the weather. You can only ride your bike not even half the year. It's also why sports cars aren't as popular. All that aside...

Motorbikes are good if you want to get from point A to point B quickly without too many passengers or cargo. But in terms of coolness, I think I'd prefer a sports car.