Michael Costello (born January 15, 2007) is an American racing driver. He competes in the 2025 USF Pro 2000 Championship driving for Pabst Racing. Costello previously competed in the 2024 USF2000 Championship with Jay Howard Driver Development. Career. Formula 4 United States Championship. In 2023, Costello made the step up from karting to open-wheel, debuting in the 2023 Formula 4 United States Championship driving for Jay Howard Driver Development. He would have a successful season with three wins, two poles, and five podiums to finish fifth in the championship. USF2000 Championship. For 2024, Costello made the switch to the USF2000 Championship along with Jay Howard Driver Development. He would have an inconsistent first half of the season, but eventually got his first win the series in race one at Portland International Raceway. USF Pro 2000 Championship. Costello would climb up the USF Pro Championships ladder and enter the 2025 USF Pro 2000 Championship driving for Pabst Racing.