a lot of variables involved,i.e, make of pads,manual/auto,driving technique,type of journey ,etc..even then nothing is certain,had a 206 from new, first set of disc/pads lasted approx 20,000 miles, bought an identical vehicle a couple of years later , part ex it last week with 44,000 miles on the clock and still had the original pads from new in it !!..and it was driven over the same route and driving style as the first..
anyone one want to buy a set of discs and pads?..i was ready to replace at 30,000....doh!