Arrow McLaren Has Extended Chevrolet Engine Partnership
The racing team and manufacturer have signed a multiyear deal to continue their technical collaboration in the IndyCar Series.
Updated on Oct. 6, 2026 in Motorsports
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Arrow McLaren and Chevrolet have solidified their future in the IndyCar Series by signing a multiyear engine supply extension. The partnership seeks to maintain momentum following a series of successful seasons on the track.
Why it matters
This agreement aims to bolster the development of the upcoming 2028 chassis while sharpening the team's competitive focus on winning the IndyCar championship and the Indianapolis 500.
The partnership has secured 13 pole awards and three consecutive Manufacturers' Championships between 2022 and 2024. Additionally, Chevrolet has earned 13 Indianapolis 500 victories over the race's 110-year history.
The players
Arrow McLaren
Arrow McLaren is a professional racing team competing in the IndyCar Series that focuses on high-performance engineering and driver development.
Chevrolet
Chevrolet is a major automotive manufacturer that serves as a primary engine supplier and technical partner for various racing teams in the IndyCar Series.
Christian Lundgaard
Christian Lundgaard is a professional IndyCar driver who successfully completed every race lap throughout the 2026 season.
Pato O'Ward
Pato O'Ward is a competitive racing driver for Arrow McLaren known for his high completion rate during the 2026 IndyCar schedule.
The details
The collaboration integrates team engineers with Chevrolet powertrain experts to optimize chassis and engine development. Drivers including Christian Lundgaard and Pato O'Ward demonstrated high reliability throughout the 18-race 2026 season, with Lundgaard completing every lap.
Timeline
The technical partnership between Arrow McLaren and Chevrolet began in 2020.
Chevrolet achieved three consecutive Manufacturers' Championships from 2022 through 2024.
Arrow McLaren drivers finished nearly every race lap during the 2026 season.
The IndyCar Series will see the competitive debut of the Dallara IR-28 chassis in 2028.
Roadmap
This engine extension aligns the team with the development timeline of the Dallara IR-28 chassis scheduled for 2028. It positions the collaboration to maintain technical consistency while rivals adjust to new vehicle regulations and powertrain requirements.
The stability provided by this extension ensures consistent engine performance for team drivers heading into the 2027 season. This continuity is a critical metric for fantasy racing participants and bettors tracking team reliability and podium potential.
The takeaway
Long-term technical partnerships in motorsports are essential for synchronizing vehicle performance with future regulatory and design shifts. Maintaining an established supply chain allows teams to focus resources on chassis tuning rather than managing new powertrain integrations.
What happens next
The team will begin its next IndyCar campaign in 2027, followed by the introduction of the new Dallara IR-28 chassis for the 2028 competitive season.
Further reading
For more on the current state of professional racing, visit the Motorsports section.
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