Have questions, need answers
 

I own a 1985 300d turbodiesel California with 220,000 miles.

Need honest mechanics in the north Nashville, TN area, any suggestions?

What mpg should I expect for my 300d turbo? (currently get 22mpg city/hwy)

Any way to increase the mpg?

Any Nashville area mercedes owners groups?

Any brand suggestions for factory radio/tape replacement with a radio/cd? (Factory radio/tape has issues)

Wagonhorse

your mileage sounds normal. all highway at 70 to 75 should result in about mid twenties. if you keep it at 65 or less you may be above 25.

just keep your filters changed and your oil and you should have a nice car there.

tom w