🇺🇸 Michael Tosi

Michael Tosi is a Bronze-graded amateur sportscar driver with a Racer Rating of 3,367, placing him in the semi-professional band; this level describes drivers who compete in pro-am and one-make classes and typically run mid-pack among full professionals. Across two seasons of racing from 2024 to 2026, Tosi has made nine starts across multiple series, primarily in GT4 America and the Mustang Challenge, accumulating three podiums with no wins. His average finishing position of P6.2 places him consistently in the upper-midfield of his fields.[1]

Tosi's head-to-head record against rivals shows a pattern of beating drivers at his own level and below. He finished ahead of Will Lucas, an FIA Silver professional, in four of five shared races. He also holds individual victories over several stronger drivers including Mason Filippi and Ryan Yardley, the 2025 Porsche Carrera Cup NA Pro champion, as well as Harry Gottsacker, who won the 2023 IMSA Pilot Challenge TCR, though these represent single race results rather than sustained dominance. Against semi-professional competitors closer to his rating, Tosi has struggled; he finished behind Cole Loftsgard in all three meetings and has a mixed record against Devin Anderson and Sandy Satullo. His primary team, Wheelhouse Motorsports, has fielded him for three starts and shows a modest win record of two across its entire operation.

Tosi remains active in 2026, most recently competing in the Zenith Racing Series where he recorded one podium in two rounds. His racing has been spread across one-make and GT4 competition, the type of categories typical for amateur drivers working alongside professionals in the endurance and sportscar world.