IMSA weekend has become huge for Elkhart Lake's Road America. Here's what to know if you're planning to attend or watch July ...

Matt Campbell is predicting a “big fight” between the two Penske Porsche 963s for the IMSA WeatherTech SportsCar Championship GTP title heading into the final three races of the season.

After wins at Detroit (the No. 93 ARX-06) and Watkins Glen International (the No. 60 ARX-06), the Meyer Shank Racing Acuras ...