Had mine since 2016 and had none of your issues. The only thing I needed changing (twice) by the dealer due to fault was the rear parking sensors. I had some dash rattle since I had my windscreen changed but a rubber trim I found online to go in the gap between the dash and windscreen have now sorted the rattle issue. The car does have a stiff suspension which was very noticeable on my first test drive but for me coming from a ZS180, this is nothing.