Michelin Pilot Challenge Series as well as Porsche Carerra Cup, Lamborghini Super Trofeo, Ferrari Challenge and Mustang Challenge single-marque events. Here’s a primer for the weekend.Get ...

BMW M Team RLL found the execution that it's been missing, earning its first IMSA WeatherTech SportsCar Championship victory ...

***BMW M Team RLL claimed its 24th IMSA victory in Sunday’s Motul SportsCar Grand Prix at Road America, marking the team’s ...

***IMSA’s YouTube channel, which features original trackside content from Marshall Pruett and Sportscar365’s own Jonathan Grace, along with live streaming, retrospectives and the IMSA Endurance Hour ...

Tension over driving standards in the IMSA WeatherTech SportsCar Championship began to reach the surface after Sunday's Motul ...

IMSA’s consistent growth across its owned channels has hit several key milestones heading into this weekend’s Motul SportsCar Grand Prix at Road America. The IMSA Official YouTube channel has now ...

The blood rivalry in GTD Pro between Corvette Racing by Pratt Miller Motorsport and the BMW team of Paul Miller Racing ...

Seeing PJ Hyett claim the Motul Pole Award for the Le Mans Prototype 2 (LMP2) class of an IMSA WeatherTech SportsCar Championship race is not a surprise. A margin over his nearest competitor of 0.666 ...

The IMSA Technical Committee has detailed sweeping changes to the Balance of Performance for vehicles competing in the GTD ...

Russell Wards pole position at Road America strengthens Winward Racings championship lead in the IMSA GT Daytona series.

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 31-Aug. 3.