The answer and source
Official GTA VI imagery and press-material coverage show modified vehicles and customisation options. TechRadar reported two Ultimate Edition-associated exclusive mod shops on June 24. That does not mean all customisation requires the higher edition or establish a final parts catalogue tested by FansGTA.
What is documented
Separate appearance, performance and exclusive content. Visible paint, wheels or bodywork can document a design but cannot independently prove acceleration, durability or top speed. Edition extras should be checked in the official description rather than inferred merely because an image accompanied Ultimate marketing.
How to check and avoid confusion
Before choosing an edition, identify the specific extra you want and compare Rockstar’s descriptions. A particular part needs a name and a source establishing its availability. We publish no shop prices, best builds or universal cross-model compatibility without verification. GTA V’s Los Santos Customs menu is not automatically transferred to Leonida.
FAQ and related guide
Are all shops Ultimate-exclusive? The cited source does not establish that. Are upgrade performance figures verified? Not in this pre-release guide. Is customisation the same as stealing cars? No: the related guide covers security and trackers, while this page concerns upgrades and edition differences. The official cover is contextual rather than a workshop menu.
