A forerunner in the four-door coupe category, Mercedes’ CLS model has practically invented the niche. Two versions are offered. The first is equipped with a 382 horsepower V8 engine and retails for nearly 90,000$. The second, named CLS63 AMG, displays phenomenal power (507 horsepower) and costs 121,300$. It is a classy tourer that shows Mercedes-Benz’s real nature. And as with every vehicle produced by Mercedes-Benz, The fit and finish ar well above par.