Originally Posted By Stanton

So to the point of "rotating weight", this is more commonly referred to as "inertia" and would apply more to flywheels than to wheels and tires.


Yes, inertia is your enemy and you are proving the point: Tires and wheels are exactly like extra flywheels at each corner of the car - They are mass the engine has to keep accelerating throughout the whole run. Less mass is a faster car.

- Art

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