Recently, at the Tokyo Motor Show, researchers introduced a special concept car, which was very much discussed. This concept car is made from cellulose nanofiber. Cellulose nanofiber is a material made from wood, agricultural waste, and other organic materials. However, this is not the first car to be built using unique material. Even before this many cars have been made with such special material. Here we are telling you about such unique cars. Taxi unions protest against the government today, problems may increase VEB Sachsenring Automobilwerke Zwickau, an old automobile manufacturer from East Germany, made 'Trabant' cars using hard plastics called Duroplast. This particular plastic was made from recycled material, including pressed cotton fibers, synthetic resins and pieces of clothing. The car was in production from the years 1957 to 1990. Keep these things in mind while driving in fog during winter The Czechoslovakia company Velorex made the Oskar car from the years 1954 to 1971. Its body frame was made of steel, while it was covered with a fake leather type material called 'Igelit'. Entrepreneurs from the US also wanted to build a sports car with strong safety features. He built a sports car called SV-1 using acrylic resins and fiberglass. Production of this car took place from 1974 to 1975. These four cars, which are bringing out MG motors, beating the legendary auto companies, know features