1989 Mercedes-Benz S-Class 300SE (W126 SWB) 3.0 liter in-line six
Summary:
A reliable german tank
Faults:
Common reasonable wear and tear: Valve cover, flexdisk, motor mounts, oil seal gaskets, shocks, ball joints, and few minor wear and tear items, which do not require immediate attention.
There are a few things that will need restoration for the age of the car, but not urgently. There is few paint oxidation showing on top of the roof, a small tear on the front armrest and front driver's seat along the left corner edge.
General Comments:
For a short wheel base sedan, the rear and front is reasonably roomy with comfort. The ride is very smooth and quiet.
For a large heavy sedan, the acceleration is reasonably responsive, including braking. Since this is a short wheel base version of the W126 body style S-Class, merging into another lane is relatively quick and smooth.
The car does feel heavy when making rapid sharp narrow turns.
The original Becker Grand Prix factory radio system with the cassette player, sounds crisp and clear for the age.
Would you buy another car from this manufacturer? Yes
Review Date: 7th May, 2012
19th Feb 2010, 15:01
One more thing I forgot to add. The engine is susceptible to oil leaks. There was an oil leak in the head. But the mechanic re-torqued the head for $250, which has temporarily fixed it. Because of the high pressure of the oil pump, this type of leak is somewhat common in these models. Some people will try to scam you into a $5000 rebuild. A work around to prevent it from happening again is to only fill your oil up to half way above the add line on the dipstick. I have to have my oil changed elsewhere since Mercedes dealers want to fill it to specifications.