Wife and I went to showroom to just sit in a model s to see if she liked it. I currently have an A6 Audi because she didn't like the feel of the seats in the A4. She sat in the passenger seat of a new 100D and promptly stated that it was very a uncomfortable seat and she hated it. I had my heart set on a ''15.16 85/90D CPO. Naturally my heart broke.( no I'm not going to trade HER in). I understand that there have been several series of car seats through '15,'16. Are some of the earlier seats more comfortable? I also though of having an auto restoration shop re-upholster the seats for better padding and "flattening" . Has anyone modified their seats? Thanks in advance