The new-for-2024 power unit remains equipped with the current 2.2-litre twin-turbocharged V6 engine, but will be upgraded with hybrid components that will provide up to an additional 150 horsepower when deployed.
The hybrid engine has been part of IndyCar’s plans since the eve of the 2022 season, with 2.4-litre powerplant the original plan before swerving to the current configuration last December.
However, O’Ward would have rather seen a new chassis brought to the grid for 2024.
Dallara’s IR12 (commonly referred to as the DW12 in honour of its development driver, the late Dan Wheldon) debuted in 2012, with its last significant update happening in 2018 when it was renamed the IR18.
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Speaking to Autosport, the Mexican said: “I'm definitely one of the ones on the new car boat.
“It's annoying that this new era of engine isn't coming with a new car because we desperately need it. We desperately need a new car before we need a new engine, in my opinion.
“But, you know, I don't make the calls. All I can do is drive the cars and help develop it the best that I can and maximise it.
“But I really think that IndyCar is in a position where we got to evolve, and we got to take big step. We can't take baby steps.”
Furthering his stance, O’Ward pointed at the design of the hybrid cars in the IMSA SportsCar Championship’s GTP class, along with Formula 1.
Source: Autosport