performance wheel question

[Removed user as requested]

I am talking 650hp at the motor and about 680-700ft/lbs at the motor. Running a 528ci full alloy Hemi.

I know I prefer the wheels I found which are heavier by about 12-14lbs than Forgeline wheels each.



So how much weight would the car need to be to be equivalent... meaning the car with the 18lbs wheels weighing 3200lbs total... what weight would I need to get the charger to with 32lbs wheels to be the same? 3000?, 3100? 2900? etc, that way I make the entire car lighter to compensate for the heavier rotational mass... if you know what I mean.

On the other hand, since its pre-dominantly a street car, I can just get the ones I like and If I find myself more and more at the track, BUY a set of forgelines with slicks on them for the track and when I get home stick my Muroc III's back on for the rest of the year the car is on the street. That may be the simplest choice to get both looks on street and performance on track.