Definitely doesn't need an Audi S-line seat - my boss has had a couple of S-line Audi's and I've never been in a passenger seat that causes such numb-bum in such a quick time, and I include that crappy folding passenger seat that used to come with some option of the original Transit Connects!And so the conclusion:
OP needs a VW group car with a Volvo seat and a V8.