Check the gauges of Green Old Faithfull.
Tank almost full, 18:16 last monday night, 500 revs stationary, speed zero (cause I had to take the picture :-), oil pressure perfect at 2.9, coolant temperature 78 degrees celsius, and, there, right in the middle: she’s just done 400.000 kilometers!
As good as it is, there are at least two W124 diesels at the 124 club in Holland, who’ve done 1.2 million kilometers without an engine overhaul, so we still have a long way to go.