Audi RS Q e-tron: Test laboratory for possible future technologies at the Dakar Rally

“The battery is also a proprietary development that we have realized together with a partner,” says Stefan Dreyer, Head of Development at Audi Sport for motorsport projects. “As engineers, we basically see development potential in every component. But in terms of the drivetrain system, we have already achieved a system efficiency of over 97 percent […] July 23, 2021 at 05:30AM