This 3.0L six was also installed in the 300SDL in '87 and '88 and many
of those owners love these models and this engine.
The motor is a good one IF it's not been overheated.
Overheating causes head gasket failure and or worse a cracked cylinder
So if you buy it be sure to take very good care of its cooling system.
Don't be apprehensive of the car's mileage, only 7,500/year. The
complete records tell its story.
Get serious about this car for it appears to have been well maintained.