Top 10 Automotive Concepts of 2023 Published on December 24, 2023 in Top 10 by Louis-Philippe Dubé Photo: Louis-Philippe Dubé 1. Mercedes-Benz Concept CLA Presented at the Munich Motor Show in Germany, the Mercedes-Benz Concept CLA represents the electric future at Benz, with ambitions to take on the Tesla Model 3 thanks to advanced powertrains and a range of up to 750 kilometres.