The most aerodynamic car in the current Mercedes-Benz line-up is coincidentally the most aerodynamic series-production vehicle in the world. The Blue Efficiency version of the CLA has an unbelievable Cd value of 0.22, a value that betters any other car without compromising on its coupe-like looks.
The second most aerodynamic car in the German's range is also the second most slippery car in the world, the Cd value of 0.24 achieved by the E-Class coupe beating even the Toyota Prius'.
Apart from these two models, there are five other record-breaking cars in the Mercedes-Benz range, each of them being the most aerodynamic in their respective segments. Whether you're driving an A-Class, B-Class, E-Class, M-Class or and SL, you can rest assured that there's no other competing model that's more slippery than yours.