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Originally Posted by Frank Lee
A couple of percent is not even detectable without highly accurate instrumentation. I know; I've tried it.
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Sure, the small reductions in fuel use are hard to spot.
But in order to significantly reduce the Cd on production cars, we're going to need a miracle aerodynamic breakthrough, or we're going to have to apply all those 2% ecomods.
The better it already is, the harder it is to improve upon.
Quote:
Loremo is but one example of a low Cd skirtless design and at .20 it's well below .25.
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Unfortunately, it's a prototype value as there's no production so far.