My Dad owns a 71 280SE coupe, and I think the one you are looking at is a fine example.

It appears to have had the rear compensator replaced judging from its stance.

Curious as to why there are no pics of the engine...

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2009 ML350 (106K) - Family vehicle
2001 CLK430 Cabriolet (80K) - Wife's car
2005 BMW 645CI (138K) - My daily driver
2016 Mustang (32K) - Daughter's car