The ETH Zurich has set a new world record for the acceleration of an electric car from 0 to 100 km/h. Unlike the recent record set by students at the Technical University of Munich, who focused on maximum efficiency, the Academic Motorsport Association Zurich (AMZ) aimed for maximum acceleration. The prototype, named “Mythen,” achieved 100 km/h in just 0.965 seconds, beating the previous record of 1.461 seconds set by the University of Stuttgart. The record was made possible by combining high power with minimal weight, with the four hub motors providing a total power of 240 kW (326 PS) and the vehicle weighing only 140 kg.
To achieve the high acceleration, the students used a unique technique instead of relying on large wings as in previous record vehicles. They used a fan to increase the downforce of the car on the road surface, allowing the vehicle to effectively connect with the asphalt. The combination of vehicle weight and generated downforce resulted in approximately 380 kg of pressure on the four slick tires. The students developed or adapted all components of the electric car themselves, and despite the intensive work required alongside their studies, they found it enjoyable to find new solutions and put their theoretical knowledge into practice.
According to Dario Messerli, who designed the aerodynamics, the goal was not just to marginally improve the existing record but to achieve a significant performance increase. Yann Bernard, who was responsible for the motors, said that it was a unique experience to be involved in a world record. The achievement demonstrates the potential of electric vehicles to break records and push the boundaries of what is possible in the automotive industry.
