It is series W126. Beautiful ride. Enjoy!
Originally Posted by british_atlantic
I’ve fairly recently added an ‘87 362k mile w136 300SDL to my modest fleet comprised of a 1972 S1 Jaguar XJ6, 1997 x300 Jaguar XJ6, 1991 Volvo 940 Turbo Wagon, and a big stupid 2006 Ford F350.
here’s to many miles of trouble free motoring.