The concept of eco-friendly concept cars that cuts down gas emissions is getting really popular around the world right now. We saw the P-Eco electric car recently and Honda’s electric concept car last year. This time around we have another concept car called EN-V concept car produced by General Motors in collaboration with Chinese partner SAIC. Apparently, the electric concept car is an effort by GM to ascertain its image as a future focused and environmentally friendly company instead of a gas guzzling Hummer. Now a bit about the real deal-The EN-V, which looks somewhat like an over-sized vacuum cleaner is small, lightweight and emission free