Only person to be named Driver of the Year in three different decades
Else clues• 1967 Daytona winner
• 1969 Indy 500 winner
• 1969 Indy winner
• 1969 winner
• 1969 winner at Indianapolis
• AP's Driver of the Century
• Auto racer Mario
• Big name in auto racing
• Brickyard name
• He has a great track record
• Indy 500 winner Mario
• Indy racer Mario
• Indy winner, 1969
• Legendary racing surname
• Mario ___, GP, endurance & CART racer
• Mario of racing
• Mario of the Indianapolis 500
• Race car driver and famous cousin hesitate in reverse (8)
• Racecar driver Mario
• Racer Mario
• Racing family name
• Racing legend who voices a character in Cars
• The AP's Driver of the Century