Does anyone Happen to have the have the frontal area, and coefficient of drag for the 1st generation Z's???
yes it seams a bit trivial, but......

 

The drag coefficient ( Cd ) for the 240Z is 0.467 ( about the same as a Volkswagen Kombi ) . The lift coefficient is 0.41 and the yawing moment coefficient is 0.10.
The same figures for a 280ZX are 0.385, 0.11, 0.04.
These figures are from the book Nissan released in 1978 called Datsun 280ZX which documents the design and development of the 280ZX.
I hope this is of some help to you
Al

 

Thanks that does help!
I kind thought the Cd would have been lower though?


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