For good measure, the rear portion of the standard fixed roof has been replaced by a power-operated fabric top (last available nearly four years ago). Sure, it’s a parts-bin production—but using only parts from the shelf above the top shelf. Cars don’t get much more extreme. Daimler CEO Dieter Zetsche reacted with enthusiasm when he first saw the project and jacked up the production target, originally planned to be minuscule, to 99 units.