IMSA series partners, manufacturers, teams, drivers, event promoters and fans have joined together like never before in this ongoing video series celebrating IMSA's 50th Anniversary. This time it's the turn of BMW racer Bill Auberlen.https://www.youtube.com/watch?v=caHdavxqqEA&feature=youtu.be

McLaren was the star of the show on Friday in the season-opening race of the 2019 IMSA Michelin Pilot Challenge season.After starting from the pole, the No. 75 Compass Racing McLaren GT4 of Paul Holton and Kuno Wittmer took the checkered flag after battling for four hours on the high...

Entering its sixth season under the restored International Motor Sports Association banner, IMSA is riding an unprecedented wave of positivity. In honor of its 50th anniversary, here are 50 points of interest to follow as America’s defining endurance racing series launches its 2019 championship this week at Daytona.CADILLAC: After two...

Porsche Motorsport went back through the pages of American motorsports history for this weekend's Rolex 24 At Daytona livery.The paint scheme for the two Porsche GT Team 911 RSRs will feature the Brumos Racing red and white stripes first made famous by the Jacksonville, Florida team at the 1973 24...

IMSA celebrates its 50th anniversary in 2019. Relive some of the best moments in IMSA’s history, told by some of the greatest drivers of all time.https://youtu.be/ngS9mCQ0eVA

IMSA celebrates its 50th anniversary in 2019. Relive some of the best moments in IMSA’s history, told by some of the greatest drivers, owners and series principals.https://www.youtube.com/watch?v=t6p7V5JxIBA

IMSA celebrates its 50th anniversary in 2019. Relive some of the best moments in IMSA’s history, told by some of the greatest drivers of all time.https://youtu.be/xDPXhSZid5o

IMSA celebrates its 50th anniversary in 2019. Relive some of the best moments in IMSA’s history, told by some of the greatest of all time.https://www.youtube.com/watch?v=THh2pEmwa44

IMSA celebrates its 50th anniversary in 2019. Relive some of the best moments in IMSA’s history, told by some of the greatest drivers of all time.https://youtu.be/YSDCStK3C-E

IMSA celebrates its 50th anniversary in 2019. Relive some of the best moments in IMSA’s history, told by some of the greatest drivers of all time.https://www.youtube.com/watch?v=gri5P0UX7Ys