<blockquote><span style="line-height: 1.4;">Thanks everyone for all your feedback, this really has helped me get a much better understanding of the exhaust system.</span><div><br></div><div> I spent the day with a rental V6S convertible and then had a test drive of a V8S convertible. Both have the exhaust switch (which was confirmed by the salesman to be optional on both at the time of manufacture 2013/14). Both have the active sports exhaust as standard, but the switch was the optional element.<div><br></div><div>To my ears, there was/is a considerable difference in the sound and the way the sound is produced. With the V6S I really like the upshift "fart" (can't think of a better word really), the V8 however didn't seem to make the same sound, in fact that part of the sound effect was pretty much missing, but overall not a bad thing.</div><div>The popping and banging on the V8 sounded much more natural to me than it did on the V6S - again don't get me wrong, I love the sound of the V6S, but the V8 had me giggling like a schoolboy at times.</div><div><br></div><div>I've come to the conclusion, that either car would in fact do from my requirements, but given an open choice the V8 would be the one for me as long as it had the active exhaust switch. the only reason for needing the switch is that I would drive the V8 without dynamic mode probably half the time, but would still want the exhaust to sound right.</div><div>By comparison, I think I would drive the V6S in dynamic mode at least 90% of the time which would automatically activate the exhaust anyway, so probably wouldn't need the switch necessarily on one of those.</div><div>I must admit the only time I switched off my active exhaust was when I was doing a long boring motorway drive, there is a big difference to having it on and hearing a low grumbling sound, almost like a Lancaster bomber sound in the background. Its alright for a while but it does starts to drone on after a while. So I switched the active off and it was like an aaaah, sort of a soothing feeling, and it made the drive rather relaxing and almost felt that I was driving a comfy saloon. I do have the convertible so Im sure its more audible than a coupe even with the roof up.</div><div>Anyways, another good reason to have the active switch in my opinion.</div><div><br></div></div></blockquote>