Top 10 Best New Models at the 2019 Frankfurt Auto Show Published on September 12, 2019 in Frankfurt by Frédéric Mercier Photo: Audi Audi RS 7 2020Audi also delighted the crowd in Frankfurt with the premiere of the 2020 RS 7, which will go on sale shortly. Equipped with a twin-turbo V8 rated at 590 horsepower, this sexy German reaches 100 km/h in 3.6 seconds.