The Radical SR10 iRacing rumors are picking up steam as the community anticipates the next evolution of the Radical Cup. While the SR8 has long been a favorite for its high-revving V8, fans have been calling for a more modern, turbocharged alternative that mirrors the current professional racing landscape. Recent teasers from iRacing headquarters suggest that a partnership with Radical Motorsport is finalizing, with the 425-horsepower SR10 targeted as the new flagship for the single-make series.
The Shift from V8 Scream to Turbo Torque
Unlike the “screamer” engine of the older SR8, the Radical SR10 iRacing project reportedly centers on a bespoke version of Ford’s 2.3L EcoBoost engine. This isn’t just a standard production unit; Radical Performance Engines (RPE) has supposedly developed a custom Garrett turbocharger and engine management system specifically for this chassis. If the rumors are true, sim racers are about to trade a 10,000 RPM redline for 380 lb-ft of torque, creating a driving experience focused on mid-range punch and high-speed stability.
Leaked details suggest that the car will be significantly more stable than its predecessor. While the SR8 was known for its “twitchy” nature and prone to snap-oversteer, the Radical SR10 iRacing model is expected to utilize a Hewland GT3-derived six-speed gearbox and a torque-biasing limited-slip differential. This setup is designed to put power down more efficiently, making it a more approachable machine for drivers who found the SR8 a bit too “brutal” for consistent endurance racing.
A Modernized Radical Cup
The arrival of the Radical SR10 iRacing model would likely signal a major update to the official Radical series. Currently, the SR8 sits in a unique spot as free content, but the SR10 would likely be a premium addition, bringing the latest high-fidelity sound recordings and tire physics to the grid. The community is particularly excited about the potential for multi-class racing, as the SR10’s performance profile puts it in a perfect position to dice with both high-end GT3 cars and entry-level LMP3 prototypes.
Anticipated Launch Window
We expect the Radical SR10 iRacing debut to coincide with a major seasonal build, likely in the summer or fall. As iRacing continues to refresh its sports car roster, a modern Radical is a logical step. For those who love the open-cockpit feel but want a car that rewards precision over raw reflex, the SR10 looks to be the perfect answer. Stay tuned for official confirmation as we approach the next big update—the era of the turbocharged Radical is almost upon us.
