Ian
Thank you for your useful critic. An “ugly baby” is a bit hard

. Of course we could fit a set of H&R springs and lower the car but in this case we were satisfied with drive comfort in combination with the 20” wheels. I like the optic of your car but I personally would prefer instead of spacer wider wheels. So we build a tailor made 3-piece wheel and tire set for the wide body of the A5:
FA: 9,0x20 offset 26 with 245/30R20
RA: 10,5x20 offset 27 with 295/25R20
I don’t think that you will find this set in the shop down the road and good looking wheels are the icing on the cake.
Exhaust wise we make our own exhaust system starting with the back boxes. The “new thing” there is our individual style tailpipe. This allows you to set the tips in the valance as you want them to be. Aggressive stepped or classical flushed following the rear valance.
I see all your argumentation and understand its may not my philosophy to be more decent but we find out what else we find for your cars ;-)
Keep you posted…