In fact, it looks different. The lower part of the roof is higher, so the position of the stoplight is higher too. See? At least on my car the spare wheel would hide the light:
Flicking through the whole set of photos it appears that the hood folds differently on this model so what I was looking at is the light interior of the Hood and not a bodywork extension. You can see that the spare wheel is either sitting down hell of a lot more than Ivo's Roadster spare wheel or could it be a 4/4 wheel just to get you home( or back to the Pits)