The drag coefficient (accurately written as C_d, where C stands for Coefficient and d for drag) is a key metric for measuring ...

When we think about riding--and riding fast--we often think about power or fancy carbon frames with expensive wheels, and while these things are all important, the top cycling coaches in the sport ...

Dutch electric vehicle startup Lightyear is edging closer to realizing production of its sleek 0 sedan, which is being developed to be as efficient as possible. This efficiency mantra extends to the ...

The Kia EV4 is the brand’s first all-electric C-segment hatchback, engineered on the dedicated Electric Global Modular ...

A few weeks ago, we took a look at the most aerodynamically efficient vehicles ever made. At the time, the lowest-drag production car for sale in the US was the Porsche Taycan, which cuts through the ...