Crowdstrike by APR has overtaken AO for the lead in LMP2, while Heart of Racing's No. 27 Aston Martin holds an advantage over the Winward AMG in GTD.

Following Monday's presentation of Cadillac Hertz Team JOTA's new colors for the FIA World Endurance Championship, Cadillac Racing, Wayne Taylor Racing, and Action Express Racing have presented their liveries for the 2025 IMSA WeatherTech SportsCar Championship season.The two Cadillac V-Series.Rs from Cadillac Wayne Taylor Racing will have a different look...

Pipo Derani, a two-time IMSA champion for Action Express Racing and Cadillac, will not return to Whelen Cadillac Racing in 2025.Derani posted on Instagram that he and Action Express Racing have agreed to part ways at the end of the season.“We have mutually agreed not to go forward together past...

Felipe Drugovich will co-drive the No. 311 Whelen Cadillac V-Series.R with Pipo Derani and Jack Aitken at the 92nd 24 Hours of Le Mans in June.The 2022 Formula 2 champion, who currently fills the role of test and reserve driver for the Aston Martin F1 team, joins the Cadillac Racing...

Jack Aitken is stepping into the driver vacancy left by Alexander Sims moving to Corvette, and taking on the full-time position from his previous third-driver role for Cadillac Racing. He will join Pipo Derani as the full-season driver in the No. 31 Action Express Racing V-Series.R GTP car for the...

It was the sort of thing that could have ended a championship – a snap spin on cold tires in the morning warmup that sent the No. 31 Cadillac Racing V-Series.R backwards into the wall driver's left at Road America's Turn 13. Alexander Sims, the driver who lost the car...

With 30 minutes until green, the Action Express Racing crew expressed confidence that the No. 31 Cadillac Racing V-Series.R would make the race after Alexander Sims' crash in warmup.“It just snapped,” was Sims explanation of the accident.With only two hours between warmup and race start, the Action Express Racing crew...

The fresh pavement at Road America may prove to be quite a challenge for Sunday's IMSA WeatherTech SportsCar Championship race, but in qualifying it was producing record laps in most classes. With most of the day having been somewhat overcast until qualifying, track temperatures were kept a bit lower than...

It was another Cadillac Racing one-two in the second practice session for Sunday's IMSA WeatherTech SportsCar Championship race at Road America, this time with Pipo Derani at the top for Action Express Racing. His 1m47.986s – good for 134.95mph around the 4.048-mile, 14-turn circuit – was 0.201s quicker than Chip...

As Cadillac V-Series.R prototypes compete on two continents this weekend -- in the GTP class of the IMSA WeatherTech SportsCar Championship in Long Beach and in the Hypercar class of the FIA World Endurance Championship in the six-hour race at Portimao in Portugal -- the Cadillac Racing teams are looking...