She liked the “sense of independence” it provided her as a child, and she enjoyed racing with her twin sister, Annie. However, the two eventually chose different career paths. Breidinger ...

Toni Breidinger's racing journey traces back to her childhood, when she and her sister, Annie, competed in go-karts at the Sonoma Raceway. The Tricon Garage driver raced part-time for Venturini ...