How nice to know that RCA now unveils their sleek sustainable concept cars. Made entirely of aerodynamic glass, these cars are envisioned to answer the emission and energy efficiency issues that we have at the moment. They also have a concept that imitate a motorcycle and a sidecar with a split chassis and is called the red rocket-car. All of the Royal College of Art car concepts have energy efficient engines, ultra lightweight materials and driverless navigation systems. These car concepts are truly one of a kind. How I wish these cars will be available soon in the market. And for sure every would love to own one.