Key moments after 4 hours races: the #14 Lexus RC F GT3/Vasser Sullivan team clinch titles, Porsche #6 out of contention for titles and #01 Cadillac becomes second in Michelin Endurance Cup.

Louis Deletraz gets WTR by Andretti in the lead of championship by clinching pole in GTP class but Ben Keating was the fastest overall.

Bourdais was the only one to crack the 1:10 barrier twice during the last two minutes of practice 2. Farfus was second 0.432 sec. behind followed by Nasr and Deletraz.

The IMSA GTP championship battle sees the top three in the points standings separated by a total of five points the stage. It is set for nearly a race-winner-take-all decision come Saturday’s race around the 2.54-mile, 12-turn road course.

Drivers and Teams are sharing their thoughts ahead of the grand finale of the inaugural IMSA GTP season at Petit Le Mans.

Cadillac V-Series.R to carry over with two GTP cars in IMSA, one Hypercar in WEC.

Ahead of the Michelin Raceway race, at least three cars, in each of the 5 classes, are still in contention for the IMSA Michelin Endurance Cups.

Ahead of the last round of the 2023 IMSA WeatherTech SportsCar Championship for the Grand Touring Prototype (GTP) class, 6 entries are within 127 points with the top 3 within 5 points.

Pipo Derani, co-driver of the No. 31 Whelen Engineering Cadillac V-Series.R, met with the media Oct. 4 via Zoom to preview the 26th Motul Petit Le Mans on Oct. 14 at Michelin Raceway Road Atlanta.

The two Porsche 963 fielded by the Porsche Penske Motorsport works team clinched the first one-two victory at the Indianapolis Motor Speedway.

Porsche dominated the qualifying session of the Battle On The Bricks at the Indianapolis Motor Speedway road course with a front row lock in GTP and a pole in GTP PRO.

Matt Campbell established the benchmark during practice 1 Friday afternoon at the Indianapolis Motor Speedway road course; Felipe Albuquerque was very close.

The IMSA WeatherTech SportsCar Championship is heading to the Indianapolis Motor Speedway for the first Battle On The Bricks next Sunday. GTP teams and drivers ambitions and quotes here.

In the GTD class, the BMW M4 GT3 was clearly dominant with Paul Miller Racing and Turner Motorsport clinching one-two result at Virginia International Raceway.

Corvette Racing claimed victory at Virginia International Raceway again as Jordan Taylor and Antonio Garcia drove the No. 3 Mobil 1/SiriusXM Chevrolet Corvette C8.R to a win in the Michelin GT Challenge on Sunday.

At the "Petit Le Mans", Josef Newgarden and Laurens Vanthoor will reinforce the regular crews as the third man in each of the cockpits of the two Porsche 963 factory cars.

JDC-Miller MotorSports confirmed today that 2009 Formula One World Champion Jenson Button will be joining Tijmen van der Helm and Mike Rockenfeller in the team’s Porsche 963 GTP for the season finale Motul Petit LeMans on Oct. 11-14.

Jack Aitken, co-driver of the No. 31 Whelen Engineering Cadillac V-Series.R for this year’s four IMSA Michelin Endurance Cup races, will join Pipo Derani as a full-season driver for the 2024 IMSA WeatherTech SportsCar Championship.

Corvette Racing by Pratt Miller Motorsports confirmed today its full-season lineup for the 2024 IMSA WeatherTech SportsCar Championship, which will see a pair of Chevrolet Corvette Z06 GT3.Rs compete in the GTD PRO class.

Wayne Taylor Racing Andretti Autosport (WTRAndretti) announced today that Louis Deletraz and Jordan Taylor will be the full season co-drivers for the second WTRAndretti Acura ARX-06 GTP entry for the 2024 IMSA WeatherTech SportsCar Championship season.

After 5 out of 7 races in the WEC championship, the time has come to take stock of the integration of the LMDhs in the Hypercars championships.