A friend is on his 4th C8 and I have been able to drive each. If I were to change anything in the interior it would be the console between the seats. It could be very much lowered and minimized. All of the buttons on it seem to be a little much. Thinking about form following function, there's no transmission under this transmission hump. Minimizing the existing design would yield a roomier cabin, save weight and cost. Over all though, I enjoyed the quality materials and the supportive seating. He has the 1000 plus ZR-1 on order and I look forward to driving that as well.