As you can see in the link below they call it a 3 wheel BIKE car but that is ridiculous as it is obviously a TRIKE and not a bike. I don’t know why people do that … I mean “bi” means two and “tri” means 3. Can’t they count? 🙂
http://www.instructables.com/id/Three-Wheel-Bike-Car/
Tadpole Rider 