Hi Ootohere, that I can't answer I'm afraid I did alot of searching and was on alot of sites , my brother in-law thinks he heard the stealers say 200000 km but then I read 150000 , so I ordered a bilstein chain kit as the cover is leaking , also on start up the chain does sound loose , I noticed also when the oil gets near to change it makes noise more frequently and longer , also I found that these so called non brand oils that have same spec are **** , I did Castrol edge fill last change and the difference is very noticeable. I still get chain noise at start up few months after change , car has 139000 kmso I'm getting it changed , I tend to renew serviceable parts sooner rather than squeeze out and past service intervals as a precaution . Economy is still reading 5.5 give and take and still pulls , this model sportback has bit too much road noise for my liking.