Soviet Car

Also called the "paper car" and took about 15 years to get one after placing your order. It had a 2 stroke engine with 2 cylinders that you had to add oil to the gas.
One of the Soviet jokes about this car was that you could double the value of it by filling it with gas.

http://en.wikipedia.org/wiki/Trabant

We saw a about 10 Trabants honking and leaving a trail of exhaust as they passed by us downtown Budapest.