Super Formula Considers Extending Current Dallara Chassis Lifespan Beyond 2027
Super Formula, the renowned Japanese single-seater racing series, is contemplating a significant shift in its equipment strategy. The current Dallara SF23 chassis, initially slated for replacement by the end of the 2027 season, might see its operational lifespan extended. This potential change reflects a cautious and comprehensive approach by the series organizers as they deliberate the future direction of the championship's technical specifications and broader international presence.
The current chassis, the Dallara SF23, has been a staple of the Super Formula series, delivering competitive and thrilling races. While there was an initial plan to introduce a new car model in 2028, JRP president Yoshihisa Ueno has now openly discussed the possibility of retaining the SF23 for a longer period. This deliberation is rooted in a desire to meticulously assess various aspects of a next-generation vehicle, ensuring it aligns with the evolving expectations of fans and teams alike.
Ueno emphasized that the decision-making process involves a thorough evaluation of several key criteria. These include maintaining high levels of speed and competitive design, enhancing the car's 'raceability' to ensure exciting on-track action, and considering the acoustic experience for spectators. Crucially, cost control remains a paramount concern, as the series aims to avoid any dramatic increase in operational expenses that could burden participating teams. The organization is actively soliciting input from its various stakeholders, including teams, drivers, and fans, to help shape the future technical regulations and overall direction.
In parallel with the chassis discussions, Super Formula's ambitions for international expansion have faced a temporary setback. Efforts to host a race in South Korea as part of the 2026 calendar were ultimately unsuccessful, leading to its cancellation. Despite having explored potential venues in other Asian countries such as Indonesia and Thailand, the provisional 2026 schedule currently features no overseas events. Ueno clarified that while discussions with various nations are ongoing for future seasons, the series is not pressured to rush an international race. The focus, he stated, is on establishing a robust and sustainable environment for such events to thrive.
Looking ahead, the 2026 calendar still includes notable modifications, with the season opener shifting from the traditional Suzuka Circuit to Motegi, a change last seen in 2020. Ueno expressed a clear intention to bring the opening round back to Suzuka for 2027, provided logistical challenges, particularly those related to Formula 1's revised schedule at the venue, can be overcome. Furthermore, Super Formula has decided against pursuing the concept of an F1 support race at Suzuka, a notion that had previously been explored but did not materialize for the 2024 season.