I remember reading (10 years ago?) about Mercedes using wheels in which the spokes were shaped like fan blades (wheels on the left and right sides were mirror images of each other). They were supposed to suck air out from under the car to reduce drag. But I always figured that the actual pumping would produce more resistance than the gains from having lower pressure under the car. Maybe it only works when the rest of the car has a particular shape?
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e·co·mod·ding: the art of turning vehicles into what they should be
What matters is where you're going, not how fast.
"... we humans tend to screw up everything that's good enough as it is...or everything that we're attracted to, we love to go and defile it." - Chris Cornell
[Old] Piwoslaw's Peugeot 307sw modding thread
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