Weapon Reaction Details from Nelson Interview
According to the IGN report, Nelson told content creator TGG that carrying a long gun on the back draws little attention, while holding one in hand causes NPCs to move away. Police issue warnings for visible firearms and escalate if the weapon is held ready to fire. The system is positioned as more sophisticated than the lack of reactions in GTA 5.
Refueling and Vehicle Maintenance Mechanics

The report states that gas stations in GTA 6 will let players refuel and repair vehicles, with the process taking roughly ten seconds and described as inexpensive. Nelson noted the feature during a preview event and addressed potential player complaints about interrupting chases. Additional unconfirmed elements include sleep affecting attribute regeneration for Jason and Lucia.
Fan Debate on Realism Balance
IGN highlighted online reactions ranging from support for deeper immersion similar to Red Dead Redemption 2 to concerns that added chores like refueling will feel tedious. Some players joked about further real-life tasks such as taxes or grocery shopping, while others welcomed the potential for varied gameplay moments during pursuits.