advice needed as to which car to but

[rosenfe]

i am looking at a 84 300sd with 140k,good int ext and mechanicals and a 91 420sel with 115k,new timing chain ,good int ext.both about same price.

i have owned many mercedes diesels ,but not a 126 gas one.i have has a sdl-so im familair with size

this is not a daily driver and i realize they are completely different cars.

i want to get one last 126 mercedes before they are totally gone.

i have worked on the diesels,but neve a gas one


what would you do.