Another thumbs up from me. Coming from a MK5 Golf (with 10 speakers as standard) and a Scirocco I always found the standard systems OKish, but there was never much bass. I don't mean bass that shakes your filling out, (I am getting on a bit you see), but I still like to listen to good music quite loud, and was always a bit disappointed in the standard speakers (the MK5 Golf was the worst).
The first thing I specced was Dynaudio and very pleased I am with it. Like Gnasher said, the sub isn't massively powerful and on disconnecting it, there was still plenty of bass meaning that I think the door bass drivers carry a lot of the load, but it does fill in a few of the lows, but no substitute for a dedicated bass speaker in a custom enclosure that will rattle the glass, if that's your thing (it's not mine)