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Caracciola won three European Championships with Mercedes-Benz. He achieved this remarkable feat in 1935, 1937, and 1938. During these years, Caracciola dominated the European racing scene, showcasing his exceptional driving skills and the prowess of Mercedes-Benz machinery. His victories solidified his legacy as one of the greatest drivers of his era and cemented Mercedes-Benz's reputation as a leading force in motorsport.