As marc mentioned 2 totally different cars which will definitely sound differently. The active exhaust also adds another variant.
On the GT with the active exhaust I noticed it right away after my first cold start. Just the extra deeper rumble I was looking for. When I went down the road in sport mode I was like there we go that’s the sounds I was looking for. No issues talking in the car and if I ever have situations that I want it quieter I flip the switch down to normal or quiet. Quiet is just not as quiet now.
i agree though its hard to get some on board for some mods. As Gerry mentioned beg for forgiveness and hope for the best. Hahah