Web9 okt. 2024 · With a Cd value of 0.20—Cd is short for drag coefficient, or the resistance an object faces passing through a fluid like air or water—the Mercedes-Benz EQS has the lowest drag for any... Web16 jan. 2024 · With these contours the drag coefficient can be as low as 0.05. 14.2.6 Base drag (Fig. 14.16(a and b)) The shape of the car body largely influences the pressure drag . If the streamline contour of the body is such that the boundary layers cling to a converging rear end, then the vortex area is considerably reduced with a corresponding reduction in …
Mercedes Claims Its CLA Is The World
Web4 apr. 2011 · Therefore, the easiest method of decreasing drag is to lower the coefficient of drag of the car [3]. The coefficient of drag of a vehicle depends predominantly on the shape (Fig. 2). Therefore, vehicle designers change specific aspects of the shape of the body of the vehicle in order to reduce the total aerodynamic drag and thus increase fuel … WebI recently completed design work on the aerodynamic optimisation of the Navistar tractor and trailer for the US DoE Supertruck 2 program. This is a one off prototype vehicle to demonstrate improved freight efficiency. Thanks to some new thoughts of mine and the support of the team, the coefficient of drag is set to be one of the lowest ever … clint smith net worth
10 Least Aerodynamic Cars Ever Made - Insider Monkey
Web9 apr. 2024 · In addition to the optimised basic shape of the vehicle developed while remaining true to the Porsche design DNA, air curtains and Porsche Active Aerodynamics (PAA) are important special features. With a C d value from 0.22, the Taycan offers the best drag coefficient of all current Porsche models. The front surface area is 2.33 m 2. Web22 jun. 2016 · At a time when most cars were boxes on wheels, the iconic Citroen DS was considered space-age when it was launched in 1955 with a Cd of 0.36. In 1982 Ford raised eyebrows with its “jellymould” Sierra which boasted a drag coefficient of 0.34. These days most cars are still in the 0.30-0.40 range. However, we’ve selected a variety which ... clint smith new book