Kaufberatung W220 S320

Hey together, I was thinking about the other day, looking for W220 S-classes. Okay, it was quite surprising then, that these things already cost about 900-10,000 euros. So only then. Especially if you have special customer, e.g. NO Navi and if it is also NO leather, so the bare base, they are already quite well equipped. Navi I don’t need, have my Tom Tom. So I looked at n some and found out that these cars are already rusting!! This has destroyed my picture of course. I am looking for the S320 in particular. Can anyone give me any tips on what to pay attention to, how high the maintenance costs are and whether the whole story is technically difficult. Must honestly admit that I know the W126s and the W140s, but with the 220s at all not, everything is a little too new-fashioned to me, but the shape is extremely good, even when he came out at that time. MFG Mike