The motorsport world was rocked this week by dramatic developments in the NTT IndyCar Series, as a major scandal involving Team Penske has escalated tensions across the paddock. Six-time series champion Scott Dixon expressed deep disappointment over the revelations of alleged bias favoring Roger Penske’s organization, while engine supplier Honda has reportedly announced its withdrawal from the Indianapolis 500, citing concerns over fairness and impartiality in the series’ governance.

The controversy traces back to the 2025 Indianapolis 500 qualifying weekend, where two Team Penske entries—driven by Josef Newgarden and Will Power—failed technical inspections due to illegal modifications on the rear attenuator, a safety component that must remain unaltered per IndyCar rules. The attenuator is designed to reduce aerodynamic wake and enhance safety, and any tampering is strictly prohibited. This violation forced the team to withdraw from the Fast 12 qualifying session, relegating the cars to the back of the 33-car grid for the race.
This incident marked the second major technical breach for Team Penske in as many seasons. In 2024, the team faced disqualification and penalties after illegally accessing the push-to-pass system, allowing drivers unauthorized boosts of horsepower during races. That scandal led to the stripping of a victory from Newgarden and suspensions for key personnel. The repeated nature of these infractions has fueled accusations of systemic advantage, particularly given Roger Penske’s unique position as owner of both the IndyCar Series and Indianapolis Motor Speedway, while his Team Penske squad competes directly in the championship.
Dixon, the Chip Ganassi Racing driver who has long been one of the series’ most respected and successful competitors, did not mince words in the aftermath. Speaking to media following the qualifying drama, he described the situation as “a bad look” for the sport. While emphasizing that he was focused on racing legally and minding his own business, Dixon highlighted the conflict of interest inherent in Penske’s ownership structure.
“It’s Roger’s series and his track,” he noted, pointing to the perception that enforcement may not be entirely impartial when the same entity oversees the rules, the venue, and a top contending team.
The New Zealander’s measured yet pointed comments reflect broader frustrations in the paddock. Other voices, including former Penske driver Helio Castroneves and team owner Graham Rahal, have voiced similar concerns, though many owners have remained quieter, citing respect for Penske’s legacy. Penske himself has won the Indy 500 a record 20 times as a team owner, and his contributions to the sport are undeniable. However, the optics of his organization being caught in back-to-back violations have damaged trust.
In response to the attenuator scandal, Roger Penske took decisive action by parting ways with three top executives: Team President Tim Cindric, IndyCar Managing Director Ron Ruzewski, and General Manager Kyle Moyer. The firings came swiftly after the violations surfaced, with Penske stating he was “devastated” by the events and apologizing to fans, partners, and the organization. Some personnel changes have since evolved, with figures like Cindric returning in advisory roles later, but the initial shake-up underscored the severity of the breach.
The fallout has extended beyond Team Penske. Honda, a longtime engine supplier in IndyCar alongside Chevrolet, has grown increasingly vocal about governance issues. Sources indicate that Honda’s decision to withdraw from the Indianapolis 500 stems directly from perceived bias toward Chevrolet-powered teams—particularly Penske’s—amid the scandals. Honda has powered multiple championships and Indy 500 victories in recent years, including successes for teams like Ganassi, where Dixon drives. The manufacturer has previously criticized aspects of series operations, including officiating and rule enforcement, especially following the 2024 push-to-pass affair and the 2025 attenuator penalties.
This withdrawal represents a significant blow to the prestige of the Indy 500, often called “The Greatest Spectacle in Racing.” Honda’s absence could limit manufacturer competition at the event, potentially affecting car counts, performance parity, and fan interest. While Chevrolet remains committed, the move highlights deeper divisions over whether the series can maintain credibility under its current ownership model. Calls for an independent governing body have grown louder, with Dixon among those suggesting IndyCar needs separation from Penske’s influence to ensure fair play.
Despite the controversy, the 2025 Indy 500 proceeded with high drama. Newgarden and Power overcame their grid penalties to deliver strong performances, though the shadow of the scandal lingered over the proceedings. Fans and analysts alike debated the adequacy of penalties—fines of $100,000 per car and grid drops—arguing they failed to fully address the conflict-of-interest concerns.
As the series moves forward into 2026, the Penske scandal continues to reverberate. Recent developments include new leadership structures at Team Penske and ongoing discussions about officiating reforms. IndyCar has secured multi-year engine deals with both Honda and Chevrolet, signaling stability on the technical side, but questions about impartiality persist. Honda’s stance on the 500 specifically remains a point of contention, with no immediate indication of a reversal.
Dixon, ever the professional, has channeled his disappointment into on-track focus. His consistent excellence—marked by strategic brilliance and mechanical sympathy—has kept him at the forefront of the championship battle. Yet his comments serve as a reminder that the sport’s integrity is paramount. “I’m here to race legally,” he reiterated, a simple statement that encapsulates the frustration of competitors who feel the playing field has been uneven.
Roger Penske, at 88, built an empire on innovation, success, and sportsmanship. His legacy includes transforming IndyCar after acquiring it in 2019 and elevating the Indianapolis 500’s global profile. But these recent events have tested that legacy, forcing uncomfortable conversations about power, accountability, and the future of open-wheel racing in America.
The scandal underscores a critical challenge for IndyCar: balancing commercial ownership with competitive fairness. As teams prepare for the season ahead, the hope is that reforms—whether in governance, enforcement, or manufacturer relations—can restore confidence. For now, the sport grapples with the fallout, with Dixon’s disappointment and Honda’s withdrawal serving as stark symbols of the trust that must be rebuilt.