Who has driven the number 40 race car at the Indy 500?

The number 40 car has been driven by several drivers in the Indianapolis 500 throughout its history. Notably, drivers like Johnny Rutherford, who won the race in 1974, and Tony Stewart, who competed in the number 40 car during his Indy 500 appearances, are among the most recognized. The car number has seen various teams and drivers over the years, reflecting the changing landscape of the event.