Mods & Technical

C 63 S Cabriolet: what does your exhaust sound like with the roof up?

AffalterbachAsh · Australia · 14 Nov 2026
Make
Mercedes-AMG
Model
C 63 S
Generation
A205

The black-on-black C 63 S in the V8only showcase got me wondering about the bit a cold-start clip misses. If you’ve changed the exhaust on your cabrio, what’s it like sitting on 100 km/h with the roof up? Can the passenger still hear the radio at the same volume? I’d love to hear from someone who went back to stock. Drop the year, which section you changed and a YouTube clip if you’ve got one. A passenger-shot recording from inside would be gold.

Replies 2

BlueOvalBaz14 Nov 2026

My vote is for the same stretch roof up, then roof down. A few seconds holding a steady speed in each would tell me more about living with it than another throttle blip.

AffalterbachAsh14 Nov 2026

Agreed. Gear and rpm in the caption would be handy too. If there’s a narrow band where the cabin booms, that’s the bit I’d want the passenger to record.