The IMSA WeatherTech SportsCar Championship ... and Touring Car (TCR). GS features many of the same makes you see in the GTD ...

The IMSA WeatherTech SportsCar ... and Touring Car (TCR). GS features many of the same makes you see in the GTD classes for the Rolex, including Porsche, Mustang, and BMW. TCR includes the Honda ...

It was the season opener for IMSA's second-tier circuit ... Both of those cars compete in the Michelin circuit's Grand Sport (GS) class. In the series' other class, Touring Car (TCR), Denis ...

In TCR, Karl Wittmer topped the times in his No. 93 MMG Honda Civic FL5 TCR with a 1:58.228 lap time. Bryan Herta Autosport’s Bryson Morris was second-fastest in the No. 98 Hyundai Elantra N TCR.

Michael Cooper took charge of the Grand Sport (GS) class in the final stages of the BMW M Endurance Challenge at Daytona International Speedway to claim overall victory in the four-hour opening round ...