Action Express Racing Dominates Petit Le Mans in a Nail-Biting Energy Strategy Showdown!
In a dramatic finish at the IMSA WeatherTech SportsCar Championship's season finale, Action Express Racing (AXR) clinched victory at the Motul Petit Le Mans, overcoming fierce last-minute challenges from Lamborghini and Aston Martin. The No. 31 Cadillac V-Series.R, piloted by Earl Bamber, crossed the line just 5.182 seconds ahead of the No. 23 Aston Martin Valkyrie after a high-stakes energy management battle in the final laps. But here's where it gets controversial: Was it sheer skill or strategic luck that decided the outcome?
The Energy Gamble That Decided the Race
With 13 minutes remaining, Bamber and Mathieu Jaminet in the No. 6 Penske Porsche 963 made critical pit stops for energy top-ups, shuffling the leaderboard. Romain Grosjean, driving the Lamborghini SC63 in what might be its final race, briefly held second place by stretching his fuel—only to pit with just 5.5 minutes left, handing Aston Martin its maiden global sports car racing podium. Roman De Angelis, Ross Gunn, and Alex Riberas celebrated the Valkyrie's breakthrough achievement.
Meanwhile, Bamber and co-drivers Frederik Vesti and Jack Aitken controlled the race's final four hours, showcasing flawless execution in a record-breaking 3-hour, 51-minute caution-free stretch. And this is the part most people miss: AXR's win wasn’t just about speed—it was about precision under pressure.
Championships Decided Amid Chaos
Porsche’s No. 6 car, driven by Jaminet and Matt Campbell (with last-minute substitute Laurens Vanthoor), secured third place—enough to lock in the GTP drivers’ title. Porsche also claimed the manufacturers’ championship by a commanding 42-point margin, thanks to the No. 6 outpacing Acura Meyer Shank Racing's contenders. But was Porsche’s dominance a testament to their engineering, or did their rivals simply falter?
The pole-sitting No. 60 Acura ARX-06, led by Tom Blomqvist, dominated early but faded due to mechanical gremlins, while the No. 93 Acura battled gearshift issues and a mid-race steering wheel swap. The No. 10 Wayne Taylor Racing Cadillac’s rear deck was damaged in a collision, symbolizing a day of what-ifs for many teams.
Underdog Triumphs and Heartbreaks
Grosjean’s fourth-place finish marked the Lamborghini SC63’s best result yet, shared with Edouardo Mortara and Daniil Kyvat. On the flip side, BMW’s No. 24 M Hybrid V8, running strong early, plummeted to ninth in Bobby Rahal’s bittersweet farewell after 17 years with the brand. And let’s not forget Max Esterson, the rookie who stunned by running fourth in the JDC-Miller Porsche—only for the car to finish last. Was this a glimpse of future talent, or a fluke?
LMP2: Triumph Amid Turmoil
TDS Racing’s against-all-odds LMP2 win—after starting last due to a technical penalty—was overshadowed by AO Racing’s championship glory. Despite a puncture, a penalty, and brake-light issues, AO’s No. 99 Oreca secured the title and a coveted 24 Hours of Le Mans invite for PJ Hyett. Dane Cameron made history with his fifth WeatherTech Championship title—across five different classes. But was AO’s victory deserved, or did rivals like United Autosports (whose suspension failed while leading) hand it to them?
The Big Questions
- Did AXR’s win rely too heavily on fuel strategy over pure pace?
- Should Porsche’s title be questioned given Acura’s mechanical misfortunes?
- Was Grosjean’s late pit stop a tactical blunder or the only option?
RESULTS: Motul Petit Le Mans
John Dagys, founder of Sportscar365, has covered motorsports for FOX Sports and SPEED Channel. Share your take in the comments: Who truly deserved the win?
