WeatherTech Championship
END OF YEAR "VALIDATION"
Aitken on carrying momentum with largely unchanged Action Express program into 2026...
24H Series
30-Car GT3 Field Headlines 6H Abu Dhabi Entry
Michelin 6H Abu Dhabi attracts healthy GT3 field with seven manufacturers represented...
Season Review
Sportscar365’s Story of the Year
Sportscar365 staff selects Porsche's Hypercar exit from WEC as its story of the year...
More News
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Michelin Pilot Challenge
/ 8 years agoSebring CTSC Weekend Notebook
Ryan Myrehn's Continental Tire SportsCar Challenge Weekend Notebook from Sebring...
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Industry
/ 8 years ago50th Audi R8 LMS GT4 Car Produced
Audi produces 50th R8 LMS GT4 car on same production line as road car...
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WeatherTech Championship
/ 8 years agoRast Leads Mazda 1-2 in Sebring Night Practice
Rene Rast leads Mazda Team Joest 1-2 in Thursday night practice at Sebring...
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Porsche GT3 Cup Challenge
/ 8 years agoEstep Claims GT3 Cup Challenge Race 1 Win at Sebring
Trenton Estep claims victory in Race 1 of IMSA GT3 Cup Challenge USA at Sebring...
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WeatherTech Championship
/ 8 years agoMSR to Attempt to Repair Acura NSX GT3
Michael Shank Racing to attempt to repair Acura NSX GT3 after heavy crash...
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Michelin Pilot Challenge
/ 8 years agoPumpelly Snatches CTSC Pole at Sebring
Spencer Pumpelly snagged the pole for Friday's CTSC race at Sebring...
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Prototype Challenge
/ 8 years agoFischer on IPC Pole at Sebring
TJ Fisher takes IMSA Prototype Challenge pole in series debut at Sebring...
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WeatherTech Championship
/ 8 years agoSebring Thursday Notebook
John Dagys' Thursday notebook from Sebring International Raceway...
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WeatherTech Championship
/ 8 years agoMarks OK After Heavy Accident in Practice 2
Justin Marks OK after heavy accident brings Practice 2 at Sebring to early end...
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WeatherTech Championship
/ 8 years agoPenske Acura Quickest Again; Marks Crash Ends Session Early
Ricky Taylor goes quickest as Justin Marks crashes hard in Practice 2 at Sebring...
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WeatherTech Championship
NBC Sports to Present 160+ Hours of IMSA Coverage in 2026 -
WeatherTech Championship
Genesis Favoring Mid-2027 IMSA GTP Debut
