After 10 hours of running on Wednesday at Sebring International Raceway, Porsche Penske Motorsport’s Mathieu Jaminet set the ...
Mustang Challenge runner-up Tyler Maxson will make the switch to Porsche Carrera Cup North America this year, having signed with Topp Racing Performance for the 2025 season.
Mathieu Jaminet led the way in the second day of IMSA-sanctioned testing at Sebring International Raceway, in what marked the first running for GTP and LMP2 machinery.