SUVs are getting smoother, lower-drag shapes as EVs, hybrids, and emissions rules push efficiency. From underbody panels to ...

For much of the twentieth century, the automobile was shaped less by the wind than by the whims of stylists and the desires ...

NEW ORLEANS — Volvo Trucks North America in the first public showcase of its redesigned Volvo VNL tractor outlined the aerodynamic improvements that the new truck offers over its predecessor. “You ...

AAs surprising as it may seem, this is a typical road load power required relationship to vehicle speed. As rolling resistance and aerodynamic loading increase, so does the amount of power required to ...

Philip Gelderblom has been writing professionally since the '90s. He has written mainly content on a freelance basis, including about cars, future cars, EVs, hybrids and hydrogen cars, self-driving ...

For a better understanding of aerodynamic testing, we asked an expert to provide us with some basic, but valuable information on the subject. The author is directly involved in using his knowledge of ...