Welcome to the club. My '84 gets between 22-25, which is disappointing when I read so much about "28-30" before I bought the car. New filters, adjust valves, you name it, my car is in great running shape, but the mpg isn't there. People might also say its your driving style, but my previous car was an old VW Jetta non-turbo diesel, so I'm not exactly in the habit of racing anyone. Oh well, its a nice car, so I'll keep it anyway.

Greg
'84 300D