What kind of shape your customer's car with 650k on it? I'm guessing that it must look very tired regardless of how well you try and maintain it (interior wear, etc.). I'd love to see a pictures cars like this with so many miles on them.
2003 S500 Black/Charcoal
1990 560SEL 61k Arctic White/Grey
1988 420SEL Black/Palomino Sold @ 85k
1987 420SEL Midnight Blue/Grey
1986 420SEL Diamond Blue/Grey
1983 380SEL Champagne/Palomino