From the very beginning the EV4 was designed and constructed just like an airplane. Hence, I aimed at a low weight. Nearly all components are made of highly durable aeronautical aluminum alloy. An interesting fact is that the main frame of the vehicle is riveted just like in the case of airplanes. This approach makes the main frame even more durable and lightweight. The independent suspension is an adaptive suspension system. It is designed to adjust to the shape of the terrain at any given moment. Regardless of the surface type, terrain, angle of inclination of roads and travel, the EV4’s wheels uniformly and evenly touch the ground. Thanks to the electric drive as well as gear belts the noise emission is close to zero, which has a positive effect on the driving comfort. The vehicle’s low weight and the use of modern and efficient lithium ion batteries achieved an unparalleled driving range. Shocks are absorbed by two bicycle shock absorbers with adjustable hardness and damping. Hydraulic disc brakes on 4 wheels allow for very short braking distances, making the EV4 very safe. Driving this vehicle delivers unbelievable impressions. It is driven with utmost ease. The EV4’s four wheels result in an unparalleled stability, superior to that of single-track vehicles.