The Infamous GTA 4 Hot Coffee Mod: A Look Back at the 1070 Exclusive

4. Police Overhaul

As a bonus, the mod reportedly changes police behavior during the "Hot Coffee" sequence. If you are caught in the act by a police patrol (visible through the apartment window), a 1-star wanted level triggers, but with unique radio dialogue: "Dispatch, we have a public disturbance at Rotterdam Tower. Possible coffee-related incident."

• The Exclusivity: The mod only works on a PC equipped with a GTX 1070 (or, in some versions, the 1070 Ti). It checks your GPU’s device ID and PCI vendor string. If you try to launch it on a 1080, 1060, or an AMD card, the game either crashes or loads a normal, unmodified GTA 4.
• The Content: It allegedly restores a cut mission strand involving Niko Bellic and a character named "Megan" (not to be confused with the GTA 5 character). The "Hot Coffee" aspect wasn't a mini-game, but rather a fully voiced, motion-captured cutscene that takes place inside Niko’s Hove Beach apartment. The scene, lasting roughly 90 seconds, was reportedly more mature in theme than San Andreas, but less explicit—focusing on blackmail and psychological manipulation rather than a cartoonish rhythm game.

The GTA IV "Hot Coffee" mod for version 1.0.7.0 is an adult-themed modification that recreates the infamous interactive sexual minigame from GTA: San Andreas within the Grand Theft Auto IV