Yes that is correct.

I have a base coupe and put it on the scales at the local track.

When I subtracted the weight of the ten gallons of gasoline in the tank it was just a few pounds over 3000 Lbs.

Add maybe 100 Lbs. for the SRT6 for the supercharger, plumbing, intercooler and extra power accessories (power/heated seats, better audio system etc.) over the base coupe.

Slim