The more we get to see the new Mercedes SLS the more we fall in love with it! It looks twice as cool in motion as it is in the pictures. So to cheer up the fans, Mercedes released a bunch of new official videos from different stages of testing and development of this 571hp retro-modern supercar. Although McLaren didn’t take part in this project, the word is that the SLS is much more of a driver’s car than the outgoing SLR.

Hit the jump to watch the vids …

The Concept:

The Prototype:

Power train:

Crash Test: