Last week I checked out the unfortunate CL550 Cabriolet that made no sense to me in a number ways. Today, we have something that in practice is very similar to that car, but totally on the other end of the spectrum when it comes to quality. This is the Mercedes-Maybach S650 Cabriolet. The ultra-luxury S-Class convertible that rivals the Rolls-Royce Dawn in everything, including price. This Maybach S650 Cabriolet is a S65 AMG Cabriolet that keeps all of its power and adds another level of luxury and most importantly for this car, exclusivity. Just 300 of these cars will be produced by Mercedes and just 75 of them coming to North America. But for this price tag, is it worth it?