Sorry for bumping such an old thread but I accidentally came across it on google as I was searching for hartge pictures.
I can confirm these pictures are the same car as the video.
Stian was the first owner in Norway in 2005 @ aprox 16.000 km.
Previos owner bought it @ about 55.000 km I think.
And I bougth it at 63.000 km. I've driven 4k km since then.
The car is manufactured by Hartge in 2003. Everything is oem M3 and CSL parts except for wheels, exhaust etc. Exhaust should have been from Hartge according to them but as far as I can see this is stock M3 muffler and most likely rest of it (the sound is a bit raspy). I'm not sure about the headers but the car defenitely sounds different from stock M3 both inside and outside the car but I don't know how much the CSL Airbox do to the exhaust note.
I'm just about to order SuperSprint Race muffler and X-pipe.
Btw, you can follow this link to read more about the car:
http://www.cardomain.com/ride/3238415
You can also see the improved quality of the film at hdtube.no also located at cardomains.
Please read up on that site before making any false claims about this car. It has happened before because people don't believe Hartge made this model. But they did make this one and maybe one or two similar "CSLs".