As much as our rose-tinted retro spectacles like to believe that motorsports was better in the old days, domination has been ...

From the unmistakable shrill howl of the four-rotor 1991 Mazda RX-7-001 GTO to the thundering Chevrolet V-8 growl of a 1985 ...

The dozen different “run groups” each represent a different period of racing. “It’s amazing to me to think of IMSA DPi cars ...

While the IMSA WeatherTech Sportscar Championship ... and other notable teams and entrants in the vintage and historic sports car racing arena. All teams will have a tented paddock in the track ...

Starting at this weekend's Rolex 24, more classes — and cars — will use special sensors to help IMSA maintain an even playing field. Here's how they work.

Team Penske president Tim Cindric has chosen to take a step back from his daily duties running the entirety of Roger Penske’s IndyCar, IMSA/WEC, and NASCAR programs and will focus solely on the ...

IMSA Classic Saturday morning at the 63rd Rolex 24 At Daytona truly offered race fans and competitors alike a period-correct ...