Mario Andretti christen Circuit of the Americas

1978 Formula One world champion Mario Andretti took the first full lap around the new Circuit of the Americas on Sunday. He described the 20-turn, 3.4-mile just-paved race track "absolutely fantastic". Mario officially christened the $300 million Circuit of the Americas racetrack with a few laps in a vintage Formula One ride, a Lotus 79 Cosworth.