Change has always been the one constant in auto racing. But maybe now there’s another. Jack Hawksworth is celebrating his 100th IMSA start with Lexus this weekend at the Mobil 1 Twelve Hours of ...

IMSA’s endurance classic returns with GTP heavyweights, tricky conditions and a wide-open path to victory. Caddy vs. Porsche for the win?

Continuing a relationship that began in 2019, NBC Sports will remain the home of the IMSA WeatherTech SportsCar Championship and other sports cars series in a multiyear extension starting next season.

After losing IndyCar rights to Fox, NBC has retained another motorsports property. On Friday, the company announced a new multi-year deal with IMSA (the International Motor Sports Association), ...