IMSA Wire: Smooth Sailing – Cadillac Looking to Glide over Long Beach Bumps

No. 31 Whelen Engineering Driver Pipo Derani Thinks His Team Has an Advantage on the Street…

IMSA Wire: LMDh – ‘An Opportunity We Haven’t Seen in Our Lifetime’

Manufacturers and Teams Are Raving about theTop Prototype Class Set to Debut in 2023September 16, 2021By…

IMSA Wire: Entry List Notebook – Acura Grand Prix of Long Beach

The IMSA WeatherTech SportsCar Championship Returns to the Great California Street CircuitSeptember 15, 2021 By Mark…

IMSA Wire: Plaid Is Back in Style: Pfaff Porsche Charging in GTD

Back-to-Back Wins Have the No. 9 Porsche in ContentionSept. 14, 2021By Jeff OlsonIMSA Wire ServiceDAYTONA BEACH,…

IMSA Wire: Three Takeaways from Hyundai Monterey Sports Car Championship

As the No. 60 Acura Keeps Searching, Bill Auberlen Keeps SurgingSept. 13, 2021By David PhillipsIMSA Wire…

IMSA Wire: Root, Heylen Take Control in First Michelin Pilot Challenge Win

Heylen Moves within 80 Points of GS Lead, while Wilkins and GottsackerLead BHA Sweep in TCRSeptember…

IMSA Wire: Tandy, Milner Get Day in the Sun with Breakthrough GTLM Win in No. 4 Corvette

Pfaff Motorsports Takes GTD Victory and Climbs to Second in Standings at WeatherTech RacewaySeptember 12, 2021By…

IMSA Wire: Adversity Overcome, Albuquerque and Taylor Ride to Victory

The No. 10 Acura Stretches its DPi Lead with a WeatherTech Raceway Win,as Does the No.…

Unofficial Results, Points & Post-Race Nuggets | WeatherTech Championship | Laguna Seca

Unofficial Results, Points & Post-Race Nuggets | WeatherTech ChampionshipHyundai Monterey Sports Car ChampionshipWeatherTech Raceway Laguna Seca…

IMSA Wire: Formal, Marcelli Roll to Lamborghini Super Trofeo Victory

The No. 1 Change Racing Drivers Win for the Third Time in Four RacesSeptember 12, 2021By…