Steffen>> If you look at the statistics, the 156 probably won't do that great.. But on the other hand it's not a certain thing that it will let you down. If the engine etc. has been serviced and has used the right oil, it should last for ages, but other components are morte fragile.. If you want some more information, then buy the "Brugt BilRevyen";-) It's available in many supermarkets, etc. - and if I'll remember it right, they've got a 156 review..
Best danish regards,