Bruno Spengler succeeds Pierre-Henri Raphanel as Bugatti’s Pilote officiel or Official Driver after the latter’s 19 years of ...

Once the voltage is recorded it is then transmitted over the car’s data network to IMSA’s data logger where the torque is calculated in real time based on that torque sensor data along with things ...

The first 60 minutes and last two hours will air on NBC. USA, IMSA.TV and YouTube will share the middle portions. After that, IMSA, NASCAR’s sports-car cousin, will hibernate for six weeks.

An unofficial one, of course. Really, the IMSA WeatherTech Sportscar Championship 2025 schedule kicks off Saturday and Sunday with the 24 Hours of Daytona race at Daytona International Speedway.