Why doesn't this look like the Silverstone on the E90 M3s:
BMW X5 M looks great in silver - AutoSpies Auto News

Are there different version of Silverstone? The E9x version seems to be more green/blue colored, whereas the X ///M version looks like standard/normal silver.

__________________
'98 Type R drag car ~1400hp
'01 X5 3.0 silver (sold)
'02 X5 4.6is silver (sold)
'04 X5 4.8is black (sold)
'10 X5 ///M Alpine White