Sebastian Vettel is a German racing driver, currently driving for Aston Martin in Formula One. He has previously driven for Ferrari, Toro Rosso, BMW and Red Bull. A four-time Formula One World Champion, he is one of the only four drivers to win four or more titles. His relentless hunger for victory led him to become the youngest race winner, the youngest to win the World Drivers' Championship, and the youngest double, triple and quadruple world champion in Formula One. Red Bull owner Dietrich Mateschitz described him as a young guy with extraordinary potential. “He is fast, intelligent, and very interested in the technical side." He is often compared to the retired German racing driver Michael Schumacher because of his driving style, his concentration, and the role he plays with his engineers behind the scenes. He has a passion for different helmet designs, and works closely with the designers. In 2012, he celebrated his 50th helmet design. He always nicknames his cars, as he believes that it is important to have a close relationship with a car. He thinks a car should be named after a girl, as it is sexy.