Info I found was on car sites. But short of it it is EU lights are more focused on road and flatter than US beams. Think US will light up signs on side of road, EU lights the road so you dont need to guess whats up ahead.
2013 XCT added Jan 2015
pull back bars, passenger arm rests, HID Low beam, Silverstar Ultra headlight high beam,Drag Specialties Pillow Top seat with driver backrest. Glasspack mod Mufflers.
2009 Royal Star Venture-Traded Jan 2016
Trailers are for when it's broke aint it?