Both of my dad's cars qualify....his '82 300SD has 321k on it with original trans, but not original engine. (original blew a ring or something around 313k...we swapped it out....still ran, but burned oil/smoked like heck, and had hardly any power)
His '83 300SD has 307k or so.....original engine AND trans....not sure if the trans has ever been rebuilt. This year we did a 2.47 swap on it too, so its a great cruiser.
My '82 300SD will be approaching 300k quickly.....as I drive about 81 miles a day for work.....and I am at 285,364 right now......so I should reach 300k around next July or August!
The people at work will think I am insane. I have the oldest car BY FAR of anyone.....oldest car in the lot is probably a '99 or newer....
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-diesel is not just a fuel, its a way of life-
'15 GLK250 Bluetec 118k - mine - (OC-123,800)
'17 Metris(VITO!) - 37k - wifes (OC-41k)
'09 Sprinter 3500 Winnebago View - 62k (OC - 67k)
'13 ML350 Bluetec - 95k - dad's (OC-98k)
'01 SL500 - 103k(km) - dad's (OC-110,000km)
'16 E400 4matic Sedan - 148k - Brothers (OC-155k)