1991 Mercedes-Benz 350-Class 350SDL Turbodiesel 4dr Sedan
Only had the the car for a year but virtually no problems mechanically speaking. Gets amazing mileage for a brick on wheels (low to mid 30's normally), driving in snow and ice with so much torque in the rear end takes some getting used to but its for your own good. Honestly when they say they don't build them like they used to this is the perfect example.
Grabs attention, Great mileage, massive amounts of leg room, large trunk.
Honestly none but a modern V8 twin turbo diesel that can have a programmer plugged in would make for a great new rendition of this car.