1 owner clean autocheck highly loaded $101675 msrp mint condition in and out the car has developed an under hood noise, it can be top of motor (valve) or alternator or pulley/tensioner it has been driven like this for a while and doesn't get worse I do not have a mechanic who will work on a German car, i have discounted the price heavily and believe it can be fixed for a reasonable price, 1-2G max. it does not need a new motor. someone just saw it and said timing chain..parts are cheap lab...