Quote:
Originally Posted by NeilBlanchard
The Edison2 VLC 4 seat car has a frontal area of 1.7082 square meters. The "old" method Cd is 0.145, and the new SAE method Cd is 0.161.
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...what's the +11% difference between 'old' and 'new' SAE methods...different 'corner' coefficients, ground-effect, or what?