Phaeton buy a mistake?

Hello everyone, I’m starting to wonder if the purchase of my big ship wasn’t a mistake. On the one hand, because, as described in the forum several times, he stayed for weeks with the friendly because he spent several weeks with me. On the other hand, because I somehow can’t cope with the suspension comfort. I had asked here in the forum about the cause of the jerking. A driving mechanic of the friendly looked at me only questioning and NOTHING. That should be road feedback! My old Toyota Camry, which I had before, swallowed something like that always, so I didn’t feel it! If I am on the road with the car, I don’t want to know how the roadground is, but I want to glide away quietly. Obviously, it’s not possible with my requirements! Am I too much influenced by American/Japanese suspension comfort, that German cars don’t seem comfortable to me then, too much must be expected of it? And finally, there is another kind of technical problem, that I’ll be warm in the car. If I drive to the friendly, it’s warm, I’m not too much to be able to find anything else to find anything more expensive. I should expect to find something more technical.