
The roar of a finely tuned engine tearing across the Nürburgring is a staple of the PlayStation experience. Gran Turismo 7 delivers that raw, simulation-heavy racing tension flawlessly. Now, rumors suggest that precise, high-fidelity driving simulator might have made an unexpected pit stop on rival hardware.
Industry insider Jeff Grubb recently dropped a massive detail regarding Polyphony Digital’s flagship racer. According to his sources, PlayStation has an internal build of Gran Turismo 7 running seamlessly on the unannounced Nintendo Switch 2.
A Surprising Engine Swap
Sony holding onto major console exclusives is standard business practice. The Gran Turismo franchise is practically the poster child for PlayStation’s living room dominance.
Seeing a heavy-hitter like this cross over to a Nintendo platform sounds entirely out of character for the publisher.
Aside from the recent LEGO Horizon Adventures, PlayStation firmly keeps its most realistic, graphically demanding titles locked down. However, this isn’t about shifting sales to a rival platform. It’s about stress-testing hardware capabilities behind closed doors.
Not Headed to the eShop
Players hoping to take their garage on the go with a Nintendo console should hit the brakes. Grubb explicitly stated that this version of Gran Turismo 7 will likely never see a commercial release.
This aligns perfectly with Polyphony Digital’s long history of creating non-commercial, internal builds purely for development purposes.
Past rumors pointed to internal builds of Gran Turismo running on Windows and Linux, along with a full VR test build for Gran Turismo 6. These quiet ports serve as technical benchmarks rather than upcoming retail products.
Revving Up a New PlayStation Handheld?
The timing of this internal test points toward something much larger brewing within Sony’s hardware division.
Speculation heavily suggests that the Switch 2 build is a testing ground for Sony’s own future portable ambitions.
By using Nintendo’s upcoming specs, PlayStation engineers can gauge optimization, graphical fidelity, and minimum hardware limits for smaller screens.
Rumors continue to swirl that Sony is actively developing a dedicated, full-fledged portable gaming console. This new handheld is allegedly slated to launch alongside the PS6 somewhere between 2027 and 2029.
The Next Lap for Portable Play
Testing a demanding simulator like Gran Turismo 7 on lower-spec portable hardware makes perfect sense for a company plotting a mobile comeback.
The PlayStation Portal already proved there is a massive appetite for handheld PlayStation gaming. While Mario and Kratos won’t be trading paint anytime soon, this experiment shows Sony is taking mobile hardware optimization seriously.
The road ahead for PlayStation hardware looks incredibly mobile, and the results of this quiet test might shape the next generation of handhelds.
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