300E 86 servicing question
after taking the car to a local mechanic and to the dealership...they quoted me roughly $5K of repairs in order to make the car drive considerably well... the odometer is stuck at 171000 for the past 3 years now and its my dads car. no maintanance has been done on the car for a long time and i'm begining to feel the effects of it now. timing chain hasn't been changed at all even since he bought the car used at 80000 miles....
my question is, is it worth fix this car? if i decide to trade the car...how much would a potential dealer give me as a trade in? any comments are appreciated...thanks a bunch.