In theory, I don't see why not - the bodyshell is fundamentally the same.
From a personal perspective, the 3200 is looking better and better as time goes on..... the GranSport increasingly looks like its been driven through Halfords Circa 2003.
your not on your own with the colour! think there was only 5 this colour in UK? its quite rare, i owned one some years back when nearly new and bought another recently as i liked it that much!