One of the more interesting subsects of the automotive world are cars that seemingly are common, but in reality extremely rare. If you see a Ferrari F40 driving down the street or parked on a lawn somewhere, you have a pretty good idea that is a rare car. A 1999 Mercedes-Benz S600 parked at the grocery store? You can find those anywhere, right? That would be wrong. Very wrong.
The W140 chassis was wrapping up in 1999 as Mercedes already launched their new flagship W220 all over Europe. So whatever leftover cars they had came to the US to sell off. Turns out they didn’t have many of the M120 V12s to offer up. Just 14 S600 sedans and 15 CL600 coupes were produced for the 1999 model year. That is it! A generation that saw 432,732 examples built came down to a final 29 cars. Guess what we have today?