Take note Tesla! The Audi E-Tron Sportback concept rolled out at the 2017 Shanghai Motor Show ball. The german manufacturer presented a near-realized concept designed to represent their electric vehicle plans for 2018 and onwards. The E-Tron sits on 23-inch alloys wheels and has 496bhp under the hood. Performance-wsie that means 0-60mph in 4.5 seconds performance and a respectable range of 311 miles between charges.