Report: Audi A9 EV due in 2024 could be a high-efficiency flagship

2019 Audi E-tronThe "highly efficient electric car" Audi said was being developed by its new Artemis team for 2024 won't be a compact vehicle as originally expected, but a large flagship sedan, Autocar reported Monday. The new model has the internal codename E6, but could take on the A9 E-Tron name for production, the magazine reported, citing anonymous sources...