The wild Audi Q6 e-tron off-road concept sports a set of portal axles and a glimpse at a possible future of EV-driven ...

During the World Cup weekend in Kitzbühel, Austria, Audi introduced the Q6 e-tron offroad concept, a prototype electric vehicle designed for serious off-road performance. The concept features dual ...

In addition to increasing ground clearance, portal axles allow for a wider stance, and the additional set of gears allows for lower gearing beyond the differential. Mercedes-Benz previously used ...