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Old 05-02-2021, 02:09 AM   #8 (permalink)
JulianEdgar
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Quote:
Originally Posted by freebeard View Post
35.8 to 40-45 isn't too much of a gap. Full underbody, four-wheel skirts and a full boat tail.
Taking an average of those figures gives a 17 per cent required improvement in mileage. I don't have drag data vs mileage for that car, but that's likely to need a 35 - 50 per cent reduction in drag.

If everything came together perfectly it might be possible, but that doesn't seem very likely.
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