I make birthday cakes for my boys' birthdays, and I once made a race car cake that I thought was pretty good. But it's got nothing on the full-size cake version of the Škoda Fabia that was made for a commercial:

Skeptics have said "it was made for a commercial, it's a fake," but it's pretty clear they really built this cake, complete with internal details like an engine and a seat. It's a very impressive acheivement. There's a five-minute baking-of documentary, of course.

I wonder what they did with it when the shoot was finished?

For higher-quality but harder-to-link video, go to the Škoda Fabia site, and use their Flash navigation to watch the commercial and the behind-the-scenes footage.