I think the problem is that the OP title is not what has been reported ie that a woman has been raped, which is shocking enough, but in terms of the charge the rape was "aggravated" by another crime.
in the same way as sometimes a charge of rape is aggravated by additional violence.
So not sure the point of speculating.
Of course when and if there is a court case evidence might give an indication if it was in fact "motivated" by racism.
I always find threads like this a bit strange.
ie projecting what are at this stage nothing more that what individuals are thinking.
I am so sorry this woman has suffered this act of male violence.
Maybe we should leave her in peace instead of publicly speculating about the volence she has suffered.