It was testing time again for the IMSA WeatherTech SportsCar ... with two cars, and Action Express with one. In GT3—with the classes being GT and GT Pro—the Ford Mustangs topped the timesheet ...

While the cars are identical, IMSA divides its GT3 cars into two classes, GT Daytona and GT Daytona Pro. GT Daytona cars must have some amateur drivers, while a GTD Pro car can be driven by all ...

In a fairly straightforward but still intense fight, Ford prevailed against crosstown rivals Chevrolet in a battle for Motor ...

Next come the GT Daytona and GT Daytona Pro classes, which comprise cars ... The team's No. 14 car won last season's IMSA WeatherTech SportsCar Championship, with the No. 12 car finishing third.

Earlier this month, IMSA ... at Daytona in preparation for next year. All classes, with particular focus on the GT category. We have a ‘balance of performance’ with all the different cars ...

In a race where Chevrolet’s “Bowtie” looms large atop GM’s Renaissance Center situated in the middle of the downtown street ...

The 61st Rolex 24 at Daytona is a 24-hour endurance race featuring the top drivers from IMSA as well as ... classes to the near-street-car, GT3 entries in the GTD Pro and GTD classes, the ...

It blended Grand-Am GT entries with GT3 cars to form one class. Today, IMSA follows the FIA Group GT3 format and rules, including dividing GTD into two categories: GTD PRO and GTD. The amateur ...

Generally speaking, the Rolex 24 at Daytona features two types of cars: prototypes and showroom-stock(ish) GTDs. This is the marquee class in IMSA’s WeatherTech ... GTD’s Pro class generally ...

Having attended both F1 and IMSA races, I found some distinct differences ... Grand Touring Prototype (GTP), Le Mans Prototype 2 (LMP2), GT Daytona Pro (GTD Pro), and GT Daytona (GTD).

The Corvette C8.R race cars will compete for the 25 th consecutive season in the IMSA GT Daytona (GTD) Pro class, formerly known as the Daytona Prototype international (DPi) class, while also ...