2023
Two ARX-06s would campaign the 2023 IMSA SportsCar Championship. Wayne Taylor Racing and Meyer Shank Racing returned to compete with Acura after both teams had been competing in the series with Acura's ARX-05 since 2021.[13] Wayne Taylor Racing, entering a partnership with Andretti Global for 2023, continued to race as #10, retaining Filipe Albuquerque and Ricky Taylor for the full season, and Meyer Shank Racing carried over #60, with longtime IMSA driver Colin Braun joining a returning Tom Blomqvist.[13]
The ARX-06 proved to be the fastest car on debut against its fellow GTP class debutants, as both cars would qualify in the top 3, and later take home 1st and 2nd and the fastest lap at the 2023 24 Hours of Daytona, with Meyer Shank Racing's Braun and Blomqvist, joined by Hélio Castroneves and Simon Pagenaud, scoring the victory.[18] After the race, Meyer Shank Racing were awarded a 200-point penalty following a post-race investigation by IMSA that revealed the team had manipulated tire pressure data in order to gain an advantage.[19] They were, however, allowed to keep their race victory, which created controversy amongst drivers and spectators.[20]
Both teams would score a collective total of six podiums throughout the season, including two more wins and a pole position at the 2023 Chevrolet Grand Prix and the 2023 Petit Le Mans, however, they would ultimately lose out in the Drivers' and Teams' Championships to Action Express Racing and Cadillac, who had each secured the titles at the finale in Road Atlanta amidst another controversial finish, as Albuquerque and Pipo Derani collided in Turn 1 in the final hour, forcing Albuquerque and Wayne Taylor Racing to retire.[21] Acura would finish 3rd in the Manufacturers' Standings. At the end of the season, Meyer Shank Racing left the series to focus on an expanded effort in the 2024 IndyCar Series.[22]
2024
With Meyer Shank Racing's exit, Wayne Taylor Racing took over management of both cars, retaining Filipe Albuquerque and Ricky Taylor to drive the #10 car, and taking on Jordan Taylor and Louis Delétraz to race in the new #40 car.[23]
Acura would fall behind on pace from the front as Porsche and Cadillac regularly fought in the top 5 and BMW would be in the mix. Wayne Taylor Racing would earn their first victory with the ARX-06 in the 2024 12 Hours of Sebring, as Delétraz completed a late-race pass for the lead on Porsche's Felipe Nasr and holding off Cadillac's Sébastien Bourdais to take home the win and the fastest lap alongside Jordan Taylor and Colton Herta, the latter joining the team for Sebring.[24] The #10 crew would earn the team's second victory at the 2024 Chevrolet Detroit Sports Car Classic, with Albuquerque taking advantage of a late drive-through penalty from Porsche's Nick Tandy.[25]
2025
For 2025, Wayne Taylor Racing would confirm a move to Cadillac, replacing Chip Ganassi Racing, and Meyer Shank Racing would return to the programme, confirming to a two-car lineup for the season, with one of the entries managed by Honda Racing Corporation USA.[26][27] Blomqvist and Braun were retained for the full season to drive the returning #60 car, and Nick Yelloly and Renger van der Zande would join from BMW and Cadillac respectively to form the full season lineup for the new #93 car. IndyCar champions Álex Palou and Scott Dixon would join the team for the Michelin Endurance Cup rounds.[28]
