What must the aerodynamic coefficient of a vehicle be like?

Question

DentroTest · Accepted Answer

In vehicle design, a lower aerodynamic coefficient is desirable. The DGT mechanics manual links that reduction to lower air resistance to forward motion, less effort by the engine and greater stability. For that reason it does not present a higher coefficient as favorable, nor does it attribute to a lower coefficient a greater deviation of the path caused by lateral forces.

What must the aerodynamic coefficient of a vehicle be like?

Want to pass the Permit C and C1 (English) theory test first time?