The interior looks lovely, but if you go pushing stuff it creaks lots more than a BMW should. Under the central air events where there is a gap and that surround around the central vents too are annoying but the passenger seat belts have a habit of rattling a but if not put back perfectly and the seats creak at the bottom, though this fades mostly when the car is up to temperature. The doors too have some noises from them, nothing major and not all the time but not something that I like to hear from a German car.
Tyres are garbage but we know that so let's see what getting rid of run flats does. I hope you smashed the backside out of that Foxy and took 10,000s out the 'tires' in 50 miles.