The most powerful 4-cylinder in production sends its 375 handcrafted, turbo-boosted horses to all four of its AMG® wheels in the CLA 45. Performance upgrades can amp it up further, with a multimode chassis, active exhaust and more. An ECO Start/Stop system automatically shuts off the engine at stoplights and other idle situations, to save fuel and reduce emissions. As soon as the driver lifts off the brake, the engine instantly restarts, for immediate acceleration response. The ECO Start/Stop system can also be shut off by the driver at any time. Inspired by its trendsetting big brother, the CLS, the CLA is a near-verbatim translation of the acclaimed Concept Style Coupe showcar that captivated the international auto show circuit. Flowing curves are joined by crisp, sweeping arcs to create a three-dimensional sculpture that's enticing from every angle. Frameless door glass, an expressive front fascia and taut proportions define it as a true, and truly modern, Mercedes-Benz 4-door coupe.
