Indy 500 Shocker: Marcus Ericsson and Two Others Hit with Severe Penalties in Cheating Scandal

The 2025 Indianapolis 500 was poised to be a thrilling showcase of speed, skill, and competition. However, a post-race scandal has cast a dark cloud over the iconic event, with IndyCar President Doug Boles handing down maximum penalties to three drivers, including runner-up Marcus Ericsson, for using illegally modified cars. This dramatic turn of events has sent shockwaves through the motorsport world, raising questions about fairness, integrity, and the future of IndyCar racing.
A Race Marred by Controversy
The Indy 500, often dubbed “The Greatest Spectacle in Racing,” is no stranger to high stakes and intense rivalries. This year’s race, held on May 25, 2025, saw Chip Ganassi Racing’s Alex Palou claim his first oval victory, edging out Andretti Global’s Marcus Ericsson in a heart-pounding finish. Ericsson, a former Indy 500 champion in 2022, crossed the finish line in second, with teammate Kyle Kirkwood securing sixth and Prema Racing’s Callum Ilott finishing 12th. But the celebrations were short-lived.

Post-race inspections revealed that the cars driven by Ericsson, Kirkwood, and Ilott had unapproved modifications, sparking one of the biggest controversies in recent Indy 500 history. According to IndyCar officials, the Andretti Global cars of Ericsson and Kirkwood featured modified Energy Management System (EMS) covers and unapproved spacers, which could have enhanced aerodynamic efficiency. Meanwhile, Ilott’s Prema Racing car failed to meet the minimum front wing endplate height and location specifications, violating IndyCar’s strict technical rules.

Harsh Penalties Handed Down
IndyCar President Doug Boles, who also serves as president of the Indianapolis Motor Speedway, acted swiftly to address the violations. In a statement that underscored the importance of maintaining the sport’s integrity, Boles announced that all three drivers would be relegated to the back of the 33-car field. Ericsson, who had celebrated a hard-fought second-place finish, was demoted to 31st, Kirkwood to 32nd, and Ilott to 33rd. Each team was slapped with a $100,000 fine, and their competition managers were suspended for the upcoming Detroit Grand Prix on June 1, 2025. Additionally, the drivers forfeited their original prize money and championship points, receiving only the earnings for their penalized positions.
“This is a moment we can use to move forward because in our most difficult times is when true character is shown,” Boles said at the Indy 500 victory banquet. “As a community, we’re going to get stronger.” Despite the option to skip the event, Ericsson, Kirkwood, and Ilott attended the banquet, a gesture Boles praised as a testament to their character.
Ericsson’s Heartbreak and Andretti’s Response
For Marcus Ericsson, the penalty was a gut-wrenching blow. The 34-year-old Swede, who finished second in the 2023 Indy 500, expressed his disappointment, saying, “It’s been an emotional 24 hours. We had an incredible car, the best I’ve ever had.” While acknowledging the rules, Ericsson noted that his team was still reviewing the details of the violation. Andretti Global issued a statement indicating they would request a full review from IndyCar, signaling their intent to challenge the penalties.
Prema Racing, on the other hand, accepted responsibility, stating that while their car’s front wing had passed multiple inspections during the month, it became non-compliant by the race’s end. “The issue didn’t lead to any performance gain, but we take full responsibility,” the team said, vowing to implement stricter procedures.
A Pattern of Controversy
This scandal comes on the heels of another high-profile incident involving Team Penske, owned by Roger Penske, who also owns IndyCar and the Indianapolis Motor Speedway. Just a week before the race, Penske’s Josef Newgarden and Will Power were sent to the back of the grid after their cars were found with illegally modified rear attenuators during qualifying. The controversy led to the firing of three senior Team Penske executives, including team president Tim Cindric, and raised concerns about the series’ governance, given Penske’s dual role as team owner and series overseer.
The back-to-back scandals have fueled calls for an independent governing body to ensure impartiality in IndyCar’s technical inspections and penalty decisions. Boles has acknowledged the need for improved processes, admitting that the modified attenuators on Penske’s cars went unnoticed for months, a lapse he described as a “miss” by the inspection team.
What’s Next for IndyCar?
As the IndyCar community looks ahead to the Detroit Grand Prix, the focus remains on restoring trust and ensuring a level playing field. Fans and drivers alike are eager to move past the controversies and celebrate the sport’s thrilling competition. Ericsson, Kirkwood, and Ilott, despite their penalties, remain determined to compete, with Ericsson vowing to return stronger.
The 2025 Indy 500 will be remembered not only for its exhilarating moments on the track but also for the tough lessons learned off it. As Doug Boles emphasized, “The integrity of the Indianapolis 500 is paramount.” With the sport under scrutiny, IndyCar’s response to these challenges will shape its future, both on and off the track.