With the 2025 Season 4 overhaul, iRacing’s hybrids no longer feel like “special gadgets” you need to manage. For GTPs, the system is invisible. For Ferrari’s 499P, it’s rule-bound. And for F1 and LMP1 cars, hybrid quirks remain. If you’re wondering how to approach them on track, here’s what you need to know. GTPs: Invisible…
Season 4’s hybrid overhaul delivered the biggest change yet for iRacing’s electrified racecars — especially the GTP class and Ferrari 499P. But the work isn’t done. The current system is accurate and seamless, but it isn’t the “final form.” Here’s what’s still on the horizon, what didn’t make it into Season 4, and what drivers…
The wait is over. With the 2025 Season 4 release, iRacing has shipped a completely overhauled hybrid system for its most advanced racing cars. The changes are less about flashy new knobs and dials, and more about making the system accurate, seamless, and invisible—just as it should be in modern prototype racing. The New Hybrid…
By spring 2025, iRacers were eager for a long-promised update: the complete hybrid system overhaul for the GTP and Hypercar classes. After months of community feedback and developer acknowledgments, many expected it to land in Season 3. Instead, iRacing announced the hybrid rework wasn’t ready, resetting expectations and confirming the changes would come later in…
When iRacing introduced the GTP class in late 2022 and expanded it through 2023–24, it brought one of the most exciting eras of modern sports car racing into the sim. BMW, Cadillac, Acura, Porsche — and eventually Ferrari’s Le Mans-winning 499P — joined the virtual grid. But along with the thrill came scrutiny: sim racers…
Specs, hybrid deployment, and handling style of the Porsche 963.
Hybrid strategy and setup basics for Porsche’s GTP car.
Specs, hybrid system, and handling traits of the ARX-06.
How to manage hybrid deployment and tire life.
Specs, hybrid deployment, and racing style of the Ferrari 499P.
Hybrid strategy and driving advice for Ferrari’s prototype.
Strengths, setup direction, and hybrid usage.
How to tune and drive the Cadillac hybrid prototype.
Specs, hybrid system, and setup direction for the BMW GTP.
Hybrid maps, TC/ABS, and stint strategy.
iRacing has announced that it will be adding the BMW M Hybrid V8 LMDH to the platform in the near future. This is the first time that the BMW M Hybrid V8 LMDH will be available on iRacing, and it is sure to be a popular addition for players. The BMW M Hybrid V8 LMDH…
The Porsche 919 Hybrid iRacing rumors have set the sim racing world ablaze as enthusiasts anticipate the arrival of one of the most successful endurance racers of the modern era. After Porsche secured three consecutive victories at the 24 Hours of Le Mans, the demand for a high-fidelity digital recreation has reached a fever pitch….