Who said advertisements can't be artistic? I want to show you two car commercials that are works of beauty.
The first is the Honda "Cog" commercial for the Honda Accord. Look at it, it's two minutes of absolute wonder. It's made with almost no effects, everything is real. It was in two 1 minute scenes. I hear they took hundreds of takes just to get it right. Here's the link for the clip from the official site. And here's one that's much better quality.
The second commercial, Illusions, is for some Audi car. It is also great, though very short. You'll love it if you like optical illusions, or are familiar with the works of M. C. Escher. Here's the link to download.