turbodiesel, nice W126....
My 560 SEL is 11 years old, so I think that would qualify. Nothing like an old Benz... built like a panzer. 107k miles- looking forward to another 100,000.
On another note, I just watched Ronin on DVD, now I want a 6.9!
Never mind the Audi S8, mere childs play.
Neat 6.9 link