RIP-OFF MAHINDRA

We have an Mahindra XUV700 nice car BUT : What they dont tell you is, after 20.000km you will have to change your Break Pads : R12000 for front and back.

Then apparently also the Break Discs. Just the Back discs they charge us : R12000.

My question is, if this is on 20.000km. What is next. This is an absolute RIP-OFF!!