Mike is one of the richest Racing Driver from United States. According to our analysis, Wikipedia, Forbes & Business Insider, Mike Groff's net worth $5 Million. (Last Update: January 13, 2024)
Groff’s professional debut was in 1984 when he competed in the Valvoline/Robert Bosche Formula Super Vee Series. In 1985, he finished third and in 1986, he was second. In 1986, he made his American Racing Series debut (later changed to Indy Lights). He drove for his family team and won at the Milwaukee Mile, Road America and was third in points. He won the Nazareth Speedway race in 1987 and was fifth in points. He only participated in three Indy Lights races, but finished second at Nazareth. He competed full-time with Leading Edge Racing in 1989 and won four victories on his way to winning the championship.
