That sound you hear is Mario Andretti ... caution flag and Andretti was declared the winner. Unser and car-owner Roger Penske appealed the race stewards' decision to the U.S. Auto Club.

Mario Andretti has revealed that his son, Michael Andretti, voluntarily stepped aside from the Cadillac Formula 1 project.

In a comprehensive interview with Auto Motor und Sport, Mario Andretti stated that “the goal was to get an American team on the starting line, and we achieved that. “Michael is happy too ...

Dee Ann Andretti, the wife of famed driver Mario Andretti and matriarch of one of the most prominent families in motorsports, has died. She was 75. Andretti died Monday in Philadelphia.

Cadillac F1 board member Mario Andretti believes that Formula 1’s clean slate in 2026 provides the American outfit with a ...

Mario Andretti warns it would have been a "big mistake" if Formula 1 had failed to accept an American team entry.