Steven Mosing

Steven Mosing is an American racing driver hailing from Austin, Texas, with a diverse background in IMSA championships and a proven track record in Porsche machinery. A Bronze-rated driver by the FIA, Mosing has demonstrated his skill and consistency across various racing series.

Mosing's accomplishments include winning a pair of races in the Continental Tires Sports Car Challenge in 2014 while piloting a Porsche Cayman. He further solidified his reputation by securing a championship in the Porsche GT3 Cup Challenge USA in the Gold class, achieving an impressive nine wins out of sixteen races with Topp Racing. More recently, in 2023, Mosing showcased his talent in the Porsche Deluxe Carrera Cup North America, where he earned a pair of victories at Watkins Glen International in the Rafa Racing Club Pro-Am class. These wins were hard-fought, requiring him to overtake the 2021 class champion, Efrin Castro, in both races.

Throughout his career, Mosing has raced with Murillo Racing, driving a Porsche Cayman and a BMW 328i. Jeff Mosing, CEO of Mosing Motorcars, and Steven Mosing raced together at the ARRC endurance race in 2008 in Spec Miata and won. He has also teamed up with experienced co-drivers such as Eric Foss. In 2022, Foss and Jeff Mosing drove the No. 56 Murillo Racing Mercedes-AMG GT4, earning victories with Kenton Koch and Marc Miller while Mosing recovered from a rib injury. Mosing continues to be a strong competitor in the Pro-Am class and consistently contributes to his team's championship efforts.