2019 Audi e-tron Quattro: Driving the Prototype in Namibia Published on October 12, 2018 in First Drives by Gabriel Gélinas Photo: Tobias Sagmeister 2019 Audi e-tron quattro prototype drive - The prototypes were fiited with conventionnal Goodyear Eagle Sport tires, not aggressive off-road tires, and were able to handle the soft dunes without any problem.