The new-look Shank team back on the grid is just one of dozens of changes as IMSA heads into the most prestigious endurance race in North America.

NTT INDYCAR SERIES stars Scott Dixon and Felix Rosenqvist are part of the driver lineup behind the wheel of Meyer Shank Racing's No. 60 Acura this weekend in the Rolex 24 At Daytona.

Starting at this weekend's Rolex 24, more classes — and cars — will use special sensors to help IMSA maintain an even playing field. Here's how they work.

The Rolex 24 starting grid is set. All 61 teams went through qualifying Thursday at Daytona International Speedway. See the top results.

Mercedes-AMG Customer Racing boss Stefan Wendl is confident that the initial teething problems for its cars stemming from the introduction of torque sensors have been solved ahead of the Rolex 24.

GTP and GT classes will see an additional variable added into the equation meant to even out the performance playing field.

RS1 will start the BMW M Endurance Challenge at Daytona from pole position after Luca Mars led a Porsche 1-2 in qualifying for the IMSA Michelin Pilot Challenge season opener. Mars steered the No. 28 ...

In a shortened GTP qualifying session Thursday (Jan. 23), BMW M Team RLL’s Dries Vanthoor won the overall pole for the Rolex 24 at Daytona with a lap at 136.493 mph. It is Vanthoor’s first career pole ...

Pfaff Motorsports’ Steve Bortolotti is proud – and confident – after putting together a new program with Lamborghini that has helped not only keep the well-loved Canadian team in the IMSA ...

DAYTONA BEACH, Fla. — Rennsport One’s Luca Mars won the pole Thursday (Jan. 23) for Friday afternoon’s IMSA Michelin Pilot Challenge BMW M Endurance Challenge. His lap at 114.309 mph is a new Grand ...

The Michelin Pilot Challenge race at Daytona International Raceway features eight different teams in which family members ...