I "test rode" one during the local motorcycle show. They had two demos on dynos. I am heavily into motorcycles 9currently own 140 and, again, this is not "my bag"
The instant availability of torque is impressive, though. Doesn't beat the sound and smell of an "Otto" engine, however!
My major concerns regarding electric vehicles for everyday use still are:
- battery life and expense to replace it
- battery memory when re-charging
- cold weather performance