Quentin Wilson discovers the people's choice in terms of performance, reliability, economy and customer care with the announcement of the results in the fifth annual survey gauging customer satisfaction. In Europe, motor-racing grew on road circuits. In America its home is the oval, where fans are treated to the incredible sight of nose-to-tail racing at speeds of 200 miles per hour. Tiff Needell travels to the US to find out what it takes to be a Nascar racer.