I read through the model year changes awhile back and I'm not sure why but I've always been curious about it, But what exactly looks different about the shape of the trunk from the first MY compared to others? I've tried googling both but it's hard to find just shots of the trunk up close. Only thing that Looks really different is the third brake light looks a bit longer, but it could just be the angle.

Pretty dumb question and curiousity.

 

Third brake light is just shaped a little differently. If you get a side profile of each, you'll understand what I mean.