Do you remember the BMW C1? The funky scooter from the German automaker has become something of a two-wheeled cult classic. The scooter made either 15 or 18 horsepower, depending on which model you got. But the most notable thing about the C1 was its futuristic windshield/roof combination and its emphasis on safety – with its integrated seatbelt, it was said to be so safe as to not require a helmet. Funk Flex