This is a free service provided by Mercedes-Benz aggregating web contents on the SLS AMG and making them available for its fans. There's been a lot of talk about the SLS AMG on the web and you'll find it all on here.
German automotive magazine autobild.de with a 3-minutes video of crash-testing the Mercedes-Benz SLS AMG. The video also shows the preparation and computer simulation of the crash test. No voice-over.