Romain Grosjean topped day 2 of the Sanctioned Test with #63 Lamborghini while the six Ford Multimatic Motorsports 2025 IMSA WeatherTech SportsCar Championship drivers (new lineups) have dominated the GTD PRO class.

33 GTP drivers have taken the wheel of their LMDh based prototypes and 3 have been driving the first LMH based Hypercar during day 1 of the Sanctioned Test.

The Porsche 963 won seven of eight possible titles together with the works team Porsche Penske Motorsport; 6 in IMSA and 1 in FIA WEC.

Cadillac Racing confirms 6 drivers who will contest all nine rounds of the IMSA GTP schedule in Cadillac V-Series.Rs and 5 endurance race drivers with 2 WEC Toyota Gazoo Racing official drivers.

Porsche Penske Motorsport switches up its IMSA and WEC driver squad for the 2025 season, with a base line of two drivers per car as well as the integration of Andlauer in WEC.

Acura Meyer Shank Racing w/ Curb Agajanian ("Acura MSR") has finalized its full-season driver pairings for a two-car Acura GTP attack in 2025.

4 GTD PRO manufacturers left Motul Petit Le Mans with honours. Porsche with customer team and drivers wins 3 ,BMW customer team and drivers win 2, Corvette wins 1 and Lamborghini wins the race.

Porsche left its lasting mark on the 2024 IMSA WeatherTech SportsCar Championship season at Road Atlanta by winning a total of six GTP titles in both IMSA SportsCar Championship and IMSA Michelin Endurance Cups.

Porsche Penske Motorsport #7 clinch the three IMSA Michelin Endurance Cups in GTP class, being first at 8 hour mark.

Porsche clinch Manufacturer’s Championship and Porsche Penske Motorsport #7 takes an almost definitive lead on the IMSA Michelin Endurance Cup with both Porsche 963 leading 1-2 after four hours.

Jack Aitken, Ben Keating and Laurin Heinrich scored pole in today’s three qualifying sessions at Road Atlanta ahead Motul Petit Le Mans. Scott Andrews clinched GTD pole honors during the combined GTD/GTD Pro session.

Sébastien Bourdais dominated today’s day practices at Road Atlanta for the last round of the IMSA Michelin Endurance Cup and the IMSA SportsCar Championship ahead Motul Petit Le Mans.

The IMSA Michelin Endurance Cup is still very open with several contenders in each class. With 5 points earned at the four-, eight-and 10-hour marks of the race the IMSA Michelin Endurance Cup (IMEC) is much more open than IMSA SportsCar Championship ahead Road Atlanta.

The IMSA WeatherTech Sportscar Championship is still open in each class ahead of the last round at Road Atlanta. We review the top contenders per class.

Philipp Eng and Jesse Krohn in the #24 BMW M Hybrid V8 triumph over their teammates Connor De Phillippi and Nick Yelloly in the Battle on the Bricks at Indianapolis Motors Speedway.

#01 Chip Ganassi Racing Cadillac will start from pole for Sunday’s Battle on the Bricks at Indianapolis Motor Speedway thanks to Sebastien Boudais setting the fastest lap during qualifying.

Louis Deletraz led the second practice and combined sessions ahead of qualifying for Sunday’s Battle on the Bricks at Indianapolis Motor Speedway. Five drivers did set a best lap under the 1:16 mark.

Mathieu Jaminet with #6 Porsche 963 did set the fastest lap during this morning practice

The “Battle On The Bricks” will be contested for the first time over six hours. This means that the race will count towards the IMSA Michelin Endurance Cup for the first time, alongside the events in Daytona, Sebring, Watkins Glen and at Road Atlanta.

Ahead of the Battle on The Bricks, eighth round of the GTP Weathertech Sportcar Championship at Indianapolis, Porsche leads Cadillac with 89 points. In teams and drivers championships, both Porsche teams are leading the two Cadillac teams with both Acura still in contention.