TechEngadget1h ago
The Tesla Roadster is far from the first car to use fans for downforce

TL;DRTesla's fan-based downforce idea isn't new; other cars used it first.
Why it matters: Reveals Tesla's marketing often obscures decades-old engineering solutions as innovation.
Here are some of the other, older vehicles that use fans for downforce like the Tesla Roadster does.
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