Perhaps perfection has its limits, but Mercedes-Benz believes differently and proves it with the latest iteration of its flagship four-seat coupe, the 2009 CL550. Along with the cachet that comes with driving this $100,00-plus automobile is the acknowledgement that its fluid, flowing lines are accompanied by superb V8 performance and one of the most dazzling arrays of hi-tech equipment ever packed into a single vehicle. The successful entrepreneur's dream car, the CL-Class is neither showy nor obviously exotic. It demonstrates an arrival at the serious end of capitalism, and offers the visionary leader who likes to call all the shots a COMAND brain that, with a button on the console to press or rotate, can set a myriad of personal function preferences, including suspension settings. Other CL models include the twin-turbo V12 CL600 and the CL63 AMG