Six-time IndyCar champion Scott Dixon and the 2026 Indy 500 champion Felix Rosenqvist will compete alongside Pato O'Ward as full-time IndyCar competitors for Arrow McLaren in 2027. In addition, Ryan Hunter-Reay returns for a second one-off Indy 500 campaign next May.
The 21-year-old Siegel from Palo Alto, California, will start his second Indy 500 event in 20th place in 2026 after utilizing notes gained throughout last year's event and this year's practices.
The reigning three-time IndyCar champion from Barcelona, Spain, led the final 14 of 200 laps and outdueled Marcus Ericsson through a late fuel-mileage and pit strategy battle to become the first Spaniard to win the Greatest Spectacle in Racing.
The 20-year-old Siegel from Palo Alto, California, summarizes the steady progress of his No. 6 Arrow McLaren Chevrolet team while remaining poised and excited for first Indy 500 start in 2025.