Also, all models, which were available for us to modificate, were adapted for correct displaying during story cut-scenes and missions without any harm for the camera/sight. The vast majority of cars are well optimized, textures have mip-map levels. Maximally possible authenticity is complemented by the high quality of transport - all models have LOD system and comfortable camera for shooting and driving. Only transport that can be called suitable for the game's timeframe and only models, that really can be found in the USA.

No mods disturbing esthetic balance of the game are used. All passenger cars, SUVs, vans, official transport and heavyweight trucks are replaced with appropriate real models. GCU Car Pack - is a global modification for GTA IV, which offers players to replace ALL vehicles with their real prototypes or maximum close authentic analogues.