Mario Andretti, a four-time winner of the Grand Prix of Long Beach, will be one of two grand marshals for this year’s race.

Mario Andretti has a love affair with Phoenix because it's where his IndyCar career began and where he hopes the series will ...

Racing legend Mario Andretti spoke to The Arizona Republic about his decades working in Phoenix, testing at PIR, calling it a ...

For the past 60 years, racing legend Mario ... Andretti Indoor Karting & Games center in Glendale. “It was 1964 when I first started testing (IndyCars) at PIR. The fact is the first team that ...