Pads are expensive. They are around £300 for a set. Parts are not super expensive, it's a £25K car new. If you are buying a 2019 car you will have four years warranty left, so it will only need routine servicing. On the Primacy tyre they last very well around 14K for the rears and 20K for the fronts. It will only cost you for consumables and I would expect another 20K out of your brake pads unless you drive like a loon.