Thanks for the replies. We also have a '99 Toyota Four runner Limited. We need to msell the Mercedes or the four runner. The Mercedes has 115,000mi and the Toyota has 86,000. The Toyota only gets 17mpg with a good amount of that being freeway. I have read about alot of problems with the '94 Mercedes but I think that it is still a real nice car.

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My Truck.. 2007 DODGE, 5.9 Cummins, 6spd stick, 4X4. My car..1977 240D, OTHER WHEELS...1955 VW Oval window bug, European Delivery (Holland) with a 1700cc, 2 barrel, Porsche drum brakes. 1939 WILLYS Pick-up. 1967 Triumph 200cc Tiger Cub. 1976 Honda 550F 4cyl Motor Cycle.

It depends on the outside temp. I do all highway driving and get 23-24 mpg when it is higher than 65 F outside and no worse than 20 mpg when it get below 60 even down to 0 F.

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dtf
1994 E320 Wagon (Died @ 308,669 miles)
1995 E300 Diesel (228,000)
1999 E300 Turbodiesel ( died @ 255,000)
2006 Toyota Tundra SR5 AC 4X4 (115,000 miles) rusted frame - sold to chop shop
2011 Audi A4 Avant (165,000 miles) Seized engine - donated to Salvation Army
BMW 330 xi 6 speed manual (175,034 miles)
2014 E350 4Matic Wagon 128,000 miles
2018 Dodge Ram 21,000 miles