The IMSA WeatherTech SportsCar Championship round at Indianapolis Motor Speedway has been expanded to a six-hour event.

IMSA has published the provisional entry list for next week’s TireRack.com Battle on the Bricks at Indianapolis Motor Speedway. 53 cars are entered for next Sunday’s six-hour endurance race, the ...

If you love period IMSA metal and rotary noise, this Mazda RX-3 race car is the kind of listing that makes you clear a ...

As we stand on the precipice of the 2025 IMSA WeatherTech SportsCar Championship season, it’s impossible not to feel a palpable sense of momentum. The buzz surrounding America’s premier sports car ...

Magnus Racing has confirmed plans to return for the season-ending Motul Petit Le Mans at Michelin Raceway Road Atlanta, their ...

Mortara and Grosjean to spearhead SC63 in penultimate IMSA Endurance Cup round of the year Sant’Agata Bolognese, 16 September ...

Honda has been increasingly relying on software to improve the performance of its race cars including the Acura ARX-06 and ...

Acura and MSR have combined to score two wins this year, at the Detroit Grand Prix with Renger van der Zande and Nick Yelloly ...

Sally Mott admits she is driven. Sally is an up-and-coming driver on the Mazda MX-5 Cup Series, which is sanctioned by the ...

Goldin is no stranger to a big team effort. His career in racing began in 1995 with an ARCA team, before a leap to Richard Childress Racing put him with the No. 3 team and the face of NASCAR: Dale ...

IMSA has teamed up with its two proud charity partners, the Austin Hatcher Foundation and Camp Boggy Creek, to launch the IMSA Resilient Racers program. September marks Childhood Cancer Awareness ...

One oft-repeated motif in motorsports is that the sound of a race car engine warming up is akin to a morning wakeup call that ...