After three years of dominant IMSA WeatherTech SportsCar Championship GTD titlists, the fight for this year's honors looks as close as it’s ever been in the early stages of the season. And that has Vasser Sullivan Racing’s Aaron Telitz and 13 Autosport's Matt Bell raising their ambitions.

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...

IMSA GTD Pro championship leaders and defending Rolex 24 At Daytona class winners Paul Miller Racing have unveiled their special throwback livery for this weekend’s StubHub Monterey SportsCar Championship at WeatherTech Raceway Laguna Seca.The livery of the No. 1 BMW M4 GT3 EVO is inspired by the legendary 1975 BMW...

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.

Manthey's famed 'Grello' Porsche 911 has won the Nurburgring 24 Hours seven times, now it has a Sebring 12 Hours victory win, too.

The results of the 64th Rolex 24 At Daytona are now official, with no changes, following an extended technical inspection of the top four cars in each class.

IMSA has announced that while the results of the 64th Rolex 24 At Daytona are still provisional, the winning cars in all four classes have passed technical inspection.

BMW’s 2026 Rolex 24 Hours at Daytona has been hailed as a success by the brand after the combination of Paul Miller Racing and Team WRT delivered two standout results in two classes.

Paul Miller Racing demonstrated that it was just as strong with one BMW M4 GT3 EVO as it was last year with two, coming from the back of the GTD Pro class grid to win the race for the second time as a team.

Reduced visibility has neutralized the Rolex 24 halfway through.