I modded GTA 6 leak-accurate car fuelling into GTA 5

A PC Gamer writer has created a mod for Grand Theft Auto 5 that incorporates gameplay mechanics revealed for the upcoming Grand Theft Auto 6, specifically focusing on car fueling systems. The modder undertook a daily project to transform GTA 5 into a closer approximation of GTA 6, implementing features either successfully or “break[ing] it entirely.”

GTA 6’s official Netflix reveal showcased several new simulation-focused mechanics representing a shift in the franchise’s design philosophy. These include a detailed character appearance system that in-game police will track meticulously, requiring players to alter their physical appearance to evade law enforcement. The game will also feature character status systems where protagonists Jason and Lucia experience consequences of fatigue and poor nutrition, similar to real-world effects.

While official sources have not yet confirmed car fueling as a GTA 6 feature, the modder has implemented this simulation-style mechanic into GTA 5 based on information apparently derived from GTA 6 leaks. This demonstrates how leak information and community interest in simulation-focused gameplay continues to influence mod development in GTA 5, even as the franchise prepares for its next major release.

Sources