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Today’s NTT IndyCar Series test at Iowa Speedway will give the series a chance to learn more about its new hybrid powertrains, the newly paved 0.875-mile oval’s grip, and how both interact ahead of…
The NTT IndyCar Series test at Iowa Speedway today is crucial for gaining insights into the performance of the new hybrid powertrains and the freshly paved 0.875-mile oval’s track conditions ahead of the upcoming doubleheader on July 13-14. The test involves two cars in the morning, with Pato O’Ward and Colton Herta exploring different downforce settings to provide feedback on the benefits and drawbacks of each configuration. With 27 cars participating in the test, IndyCar aims to gather significant data on how teams utilize the new energy recovery system (ERS) on this quick circuit. Drivers at Iowa Speedway will face challenges in managing traffic, car handling, and energy harvesting and deployment due to the track’s layout and characteristics. IndyCar has introduced new weight regulations for the hybrid Dallara DW12s, requiring teams to meet minimum weight requirements starting at the Mid-Ohio race in July to accommodate the hybrid powertrains’ specifications effectively. The revised weight regulations will impact both road/street course and speedway events, adjusting the minimum weight limits for enhanced competition and performance consistency.
