Unusual vehicle concepts that engineers have ever developed (15 photos)
Some of the vehicles featured in this compilation, were only in projects on paper, others were released, but single instances. However, their futuristic and vintage makes you peer into the details and marvel at the flight of imagination of the creators. 
cadillac bike 
Chevy Gas Turbine Express 
1975 Sebring-Vanguard CitiCar electric car 
Corvette America 1979 
1959 Cadillac 
Aston Martin Bulldog, 1978 
Golden Sahara II, 1958 
More like a flying saucer 
Unidentified futuristic-looking object 
Nissan Judo, 1987 
"Hotzenblitz" 1993 semi-convertible electric car with removable fabric doors and drawer. All were made 140 pieces 
Self-propelled sprayer ATOM 2000 
Paul David Scooter, 1954 
Renault Raccoon, 1992 
