Unique Design of the Car Cube

This is a car with a unique concept, has the form of a tube is controlled with only one passenger. Cube car is something different, from other forms of car body which has the form of a wide and large. What makes the Cube is unique that the user can determine what they want. Cube this car look like children's toys because of the smaller and lighter of the car in general. Cube this could be a solution to overcome the problem of traffic congestion because of the small size of a normal car and is easy to control.