Rare Mercedes Benz R500 for sale. Found my self needing a truck and have no space both. This thing is a luxurious cruise missile on the highway, and I don't believe a better road trip vehicle has ever been made. These were designed to seat six 6'3 adults in comfort. Super low miles, super reliable (this is the V8, which doesn't have all of the issues the V6 models have), and SUPER fast. Freshly serviced fully adjustable air suspension, and fluids mean this super family car is ready to devour tho...