Having attended both F1 and IMSA races, I found some distinct differences, and you might be surprised at what I discovered.

Unusual shows of passion, non-traditional viewing platforms added up to a winning Rolex 24 for the glass offices at IMSA.

The IMSA WeatherTech SportsCar Championship features by far the highest level of technology in American motorsport. It’s therefore no surprise that a growing number of America’s leading technology ...

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 ...

McLaren Racing is eyeing expansion into sports car racing and it is unclear what impact that might have on its Formula E and ...

Cup driver Austin Dillon gets points for thinking WAY outside the box for an idea that would shake up the Clash and bring ...

Elana: Milner just released a T-shirt with that image on it, and the proceeds go to a bird sanctuary!

Bourdais, in his first IMSA WeatherTech SportsCar Championship LMP2 start, helped take Tower Motorsports to top class honors ...

The #8 Tower Motorsports Oreca LMP2 of John Farano, Sebastian Alvarez, Sebastien Bourdais, Job Van Uitert. Image: Jake ...