Ever heard of a scooter called Do Go?

Question

my friend was telling me about a scooter type vehicle and she thought it was called a do go. it has 3 wheels, small engine, and it has like a half circular type thing that wraps the top, she said it has a seat, and a bar comes up behind it that forms like a "roof" which gives it the circular shape.

any ideas what it is? i tried looking up different spellings and such, but havent found anything...

Answer 1

BMW made a model like the one you describe, the C1, I think it was called, but as it still required a helmet, it was withdrawn from the (British) market. It never reached the US market.