Louis Delètraz and Cadillac Wayne Taylor Racing led the second practice session at WeatherTech Raceway Laguna Seca, as they did yesterday afternoon, while Jack Hawksworth leads GTD Pro.

Eleven years after the idea of a “throwback weekend" was first introduced in NASCAR, IMSA is staging its first heritage-themed event at WeatherTech Raceway Laguna Seca this weekend.Conceptually, the event is a 1970s throwback, though the select few teams have brought liveries inspired by designs from the 1980s up to...

Porsche factory driver Laurin Heinrich will make his 24 Hours of Le Mans and LMP2 debut next month, driving for CrowdStrike Racing by APR in LMP2 Pro/Am.The 24-year-old German is set to share the No. 4 ORECA 07 – Gibson with 2023 class winner George Kurtz and Peugeot development driver...

At Laguna Seca, the team will pay proper homage to the 1980 Dick Barbour Racing Porsche 935 K3, incorporating the well-known rainbow spectrum and the vintage Apple Computers logo for IMSA’s throwback weekend.

Corvette Racing by Pratt Miller Motorsports' two Chevrolet Corvette Z06 GT3.Rs will pay tribute to the legendary C5-R.

AO Racing had a problem going into the upcoming “throwback weekend” at Laguna Seca: How does a team with only three years of history celebrate the throwback spirit while remaining true to itself?

IMSA has published the entry list for next week’s StubHub Monterey SportsCar Championship at WeatherTech Raceway Laguna Seca. The second sprint race of the IMSA season will have 34 cars entered, all of them full-time competitors in the GTP, GTD Pro and GTD classes.

While the nearly 1.7 million subscribers to IMSA’s YouTube channel by itself might not seem surprising, the fact that on Tuesday, IMSA’s subscriber count overtook that of its parent company NASCAR, is.

After the team won the IMSA race and IndyCar pole within the space of a few hours, co-owner Mike Shank says a low-key celebration is in order.

They may be new to racing at Long Beach, but Cadillac Whelen’s Frederik Vesti and JDC-Miller MotorSports’ Laurin Heinrich aren’t just here to take in the atmosphere, they both feel confident of a strong result in today’s race.