DePaolo drove in the
1922 Indianapolis 500, finishing fourth. He suffered his worst career injury at the Kansas City
board track; his car rolled four times. DePaolo did not consider it his greatest win because he'd been relieved for 21 laps. DePaolo founded his own team in 1927 and finished second in the
1927 Indianapolis 500, and added two wins on his way to the series' driver's championship. In 1934, DePaolo drove the Harry Miller four-wheel-drive car in races throughout Europe and Africa. At the
AVUS course, near Berlin, while leading the race in a downpour, his engine threw two connecting rods which narrowly missed hitting
Adolf Hitler in his trackside box seat. DePaolo announced his retirement on October 17, 1934 on the birthday of his son, Tommy. Following an accident at a race in
Barcelona, Spain where he crashed into a curb rather than hit children playing in the streets, he fell unconscious. He remained unconscious for almost two weeks and on three occasions, it was believed he would not recover. He came through and decided to retire for his family rather than lose his life. == Car owner ==