South Korean carmaker Hyundai has developed a new personal vehicle. Named the E4U, the oval car uses a hemisphere that rotates horizontally. It has two small wheels on the back. According to the Japanese newspaper Nikki, the first letter of the word E4U is taken from "Ecology, Evolution, Egg" etc.
It is unknown at this time what he will do after leaving the post. However, seeing the demo of the vehicle, it is thought that at least it will not use gas.
According to one of the drivers of the car, no one will be able to drive the E4U. This will require practice. Because its braking and control requires a slightly different strategy.
The speed of an oval motor depends on the rotation of the motor between it and the reaction of its hemispherical wheel with the ground. The speed of the first E4U demo at the Seoul Motor Show was similar to normal walking. However, as soon as the development work started in October 2012, Hyundai itself did not comment on whether this car will be sold in the retail market at all, but at least many people want to get its helmet!