
f10 bmw 520 Msport, cream inside, 60k miles. FSH -Also what does the z506 mean? Cheers!
Hi George,
We think Z506 is simply an ordering code within BMW, which denotes that your car is an M Sport – which you’ve already told us! Otherwise, lovely car you’ve got there, so it should be worth €18,500 to €19,500.

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