Are the E39 M5's at an all time low in regards to current market value? Really lovely looking machines. The interior colour looks pretty cool, but you can obviously see the front passenger seat has seen better days. Rather affordable to purchase....but i have no idea about M5 Maintenance....hope it goes to a good home.  http://www.trademe.co.nz/motors/used-cars/bmw/auction-1214278766.htm