Highline cab
Plus and Super engine options (ranging from 450 hp to 560 hp)
6×2 and 6×4 chassis (standard and lowered variants)
Dashboard with realistic lighting
Interior lighting
Antenna options
Clean bar options
Windshield corner decal options
Side skirt option
Exhaust tip options
Various preset paint jobs and custom skins
Among many other options

Credits:
Mafia mods