Actually reading that again...
The STANDARD model, IS basically a motorsport item, though is probably fully trimmed and has seam sealant and underbody stone chip ....
The std model has NO sunroof NO electrics NO opening rear windows NO recaro's and is available in ALL colours...
Basically the only real way to confirm which is which is to give the VIN to Ford (or input into microcat) and that will tell you if it was a white M/Sport or a "standard" model... Built up M/sport shells should have a non ford VIN