Here is one idea.
Add the front view TWICE, under different names, and hide one of the views at a time.
say:
1 = windshield view, and scale it up to match other views. (Ignore the grill)
2 = Headlight and grill view, and scale/align it down in size to match other views. (Ignore the windshield)
(could crop the rest of each picture, with photo software)