When a car is designed, the team of people whose job is to create a prototype of the designed car has to be very fast and very precise in creating that car. Also, the car must not be expensive because it is only prototype and it is not clear will that be the final version or not. Here you can watch a series of photos which are showing us almost complete process of creating prototype of the conceptual design of the car.
This is a model of the futuristic vehicle which is eventually going to be produced if it passes the test. It is made from special fiber-glass-based materials and it looks even better than when it is made from regular materials. A team of engineers are working carefully to make exactly it as it is designed. Despite the fact that such models are made for testing purposes only, they are far away from cheap, actually they almost cost like real cars and sometimes they're kept in museums.
Source : http://www.fludit.com/design/creating-a-prototype-of-futuristic-supercar.html?utm_source=avalanchers.com&utm_medium=referral&utm_campaign=avalanchers