Breadcrumb Home March 05, 2019 05:01 AM Audi Q4 e-tron concept Tweet Share Share Email More Toggle Fullscreen Share Toggle Fullscreen Share Toggle Fullscreen Share Toggle Fullscreen Share Toggle Fullscreen Share Toggle Fullscreen Share Toggle Fullscreen Share Toggle Fullscreen Share Toggle Fullscreen Share The Q4 e-tron concept previews a full-electric compact car Audi plans to launch by the end of 2020. It will have a range of more than 450 km (280 miles), Audi says.