Rossi Gives 2028 IndyCar Chassis First Oval Shakedown at Indianapolis
Alexander Rossi, the 2016 Indianapolis 500 champion, completed the initial oval test of the upcoming IR-28 chassis at Indianapolis Motor Speedway. The session marked the first time the new-for-2028 car ran on a superspeedway. Rossi's feedback will help refine the design ahead of its debut season.
The IR-28 chassis represents IndyCar's next-generation platform, scheduled for full competition in 2028. Rossi's oval shakedown at Indianapolis Motor Speedway is a critical milestone, as superspeedway behavior—drafting stability, aerodynamic balance, and high-speed handling—differs sharply from road courses. His experience as a former 500 winner gives engineers valuable driver feedback. The test occurred amid the track's broader event calendar, which includes IMSA, NASCAR, and USAC events, underscoring IMS's role as a multi-discipline venue. Further testing will refine the car before teams receive it for the 2028 season.
This development could shape the competitive balance of IndyCar for years. If the IR-28 proves stable and raceable on ovals, it may enhance safety and close racing, benefiting drivers and fans alike. Teams with limited resources could face adaptation challenges, potentially widening or narrowing the gap with larger organizations. The success of this chassis may also influence manufacturer interest and future investment in the series, affecting the sport's long-term growth and its standing among global motorsport properties.