Jimmie Johnson who competes in the NTT IndyCar Series is also the highest-paid NASCAR driver in the world. He also owns a percentage of a Chevy dealership in San Diego that carries his name.
During his career Jimmie has earned over $150 million in career winnings alone.
That does not count endorsements which bring in another $10 million per year. Between June 2018 and June 2019, Jimmie earned $18 million.
Jimmie Johnson's current net worth is $160 Million