McMurtry Speirling BREAKS Goodwood Hillclimb Record!! 39.08!

What people said

sokoloff · 2023-05 · Recommendation

The McMurtry Goodwood performance is also impressive. Even the straight-line launch is eye-popping: [VIDEO] It shattered the previous record that had stood for 23 years.

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ihunter2839 · 2022-10 · Recommendation

Yes, this car uses powered ground effects (PGE) to achieve the necessary downforce at low speeds (they mention this in an instagram post) In Formula SAE in the US, PGE systems are not allowed, but in the European equivalent they are. Take a look at the Speirling at Goodwood Festival of Speed for an awfully mean fan car. [VIDEO]

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jasonwatkinspdx · 2022-08 · Recommendation

So, not exactly the ideas you're talking about, but the racing world is increasingly exploring outside of the aero that FIA/F1 et all have allowed. Check out this fancar that set a new course record at Goodwood this year: [VIDEO] For anyone unfamiliar, a fan car uses motor driven fans to actively create a low pressure zone under the car, while also reducing the low pressure drag bubble behind the car. This particular one is all electric and quite compact. It's very fast, and yes footage of it looks weird, almost artificial, because its sustaining grip through corners that rivals F1 cars, with the torque of electric. Running full tilt the fan system creates about 2000 kg of downforce. But the neat thing is you can flip a switch and then the thing just becomes a Nissan Leaf with a really crazy body kit. So some future "track day" car based on this concept would be surprisingly practical. I think the future of auto racing in a pure electric era is going to be surprisingly bright. Anyhow, not really relevant to talking about making big trucks more efficient, but thought you'd find it interesting.

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