This campaign has been made in Australia for the new Honda Jazz.
It shows millions of ‘Mega Bloks’ flow in and out of the car, transforming into a dog, a huge wave, an octopus and so on.. Even though the car is just standing in a grey hall, the commercial is lively and attractive because of the nice animation.

I guess this is a computer animation, attempting to look like real hand-made stop motion video. I’ve searched the internet for a making of and didn’t find anything. But even though this is not ‘real’ it’s a nice commercial..