He later switched to karts , and at age 20 won the lower - level Indy Lights title in 2011 .
Newgarden 's passion for racing started as a child , on a motorized scooter with friends .
Newgarden later switched to karts , and at age 20 won the lower - level Indy Lights title in 2011 .
Newgarden 's passion for racing started as a child , on a motorized scooter with friends .