From the unmistakable shrill howl of the four-rotor 1991 Mazda RX-7-001 GTO to the thundering Chevrolet V-8 growl of a 1985 ...

The first 60 minutes and last two hours will air on NBC. USA, IMSA.TV and YouTube will share the middle portions. After that, IMSA, NASCAR’s sports-car cousin, will hibernate for six weeks.

Ahead of the upcoming 2025 season, IndyCar insider Marshall Pruett has shared his take on the rumors of the Indianapolis-based team leaving the sport for IMSA ... The Zak Brown (chairman)-led ...

IMSA stripped Tower Motorsports of its LMP2 class ... United is co-owned by McLaren Racing CEO Zak Brown. The Tower entry driven by John Farano, Sebastien Bourdais, Sebastian Alvarez and Job ...

Off-season changes in GTD Pro division of the IMSA Championship promise to make the title chase highly competitive in 2025. “Every driver in this lineup has won with us and we’re laser focused ...

There are four classes at the Rolex 24 — two prototype classes, and two GT classes. While all four ... and both can compete in either WEC or IMSA. Le Mans Daytona h (LMDh): LMDh regulations ...

It’s a beautiful time.” IMSA Photo There’s plenty of star power in the No. 60 Acura Meyer Shank Racing w/Curb Agajanian, Acura ARX-06, GT as Tom Blomqvist, Colin Braun, Scott Dixon and Felix ...

Two Valkyrie Hypercars will compete in WEC, and one will compete in IMSA. Like the road car, the racer sports a 6.5-liter naturally-aspirated V12. This year’s 24 Hours of Le Mans is shaping up ...

Need a break? Play the USA TODAY Daily Crossword Puzzle. This weekend also features two IMSA VP Racing Challenge Series races. The 45-minute sprints will begin at 2 p.m. Saturday and 1:20 p.m. Sunday.

Asked to explain why IMSA is rising in recent years, some of its most significant entrants, starting with McLaren Racing CEO Zak Brown, whose company is preparing ... spun out from not just GTP, but ...

It's a conversion based on the R32-generation Skyline GT-R of the early 1990s, and it was just unveiled over the weekend at the 2025 Tokyo Auto Salon. The project, initiated in early 2023 ...