Hi folks, a family member is looking for a car, all those years of burning his ears off about BMWs must've paid off as much to my surprise he asked me if I knew of any diesel 5 series going.

The requirements:
Diesel - 525 or up to avoid timing chain issues
08 up - for co2 tax
As low a mileage as he can get, but definitely has to be low mileage
Sport model

He will spend up to 15k - now I know nothing about e60 prices is that realistic or is it eh ...a bit ambitious?