We’re working to develop the next generation of sports cars, including a new GT3 race car,” Lexus Motorsports senior manager ...

IMSA President John Doonan has teased further growth for IMSA’s GTP class in the coming years during today’s pre-Rolex 24 press conference. Doonan spoke directly about the potential for additional ...

The integration of two-stage Balance of Performance for both the GTP and GT classes ‘opens up possibilities’ for further BoP ...

IMSA stripped Tower Motorsports of its LMP2 class victory at the Rolex 24 at Daytona because of a technical infraction.

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 ...

Teams and drivers from all over the world turned up at the Daytona International Speedway for what was considered the deepest field of cars and competitor talent in the history of the IMSA season ...

Or, they still work hand-in-hand. I would really like to get to a point where I can say the same." It is the debut year for the program in IMSA sports car racing, but series president John Doonan ran ...

GTP and GT classes will see an additional variable added into the equation meant to even out the performance playing field.

Endurance format: Teams of four drivers race for 24 hours. The car that covers the greatest distance wins. Four classes of IMSA cars compete simultaneously. Saturday: 12:30-1:30 p.m. (NBC ...