Have a look at this stunning new BMW M3 advertisement. No CGI or any sort of special effects have been used to make this. It show one revolution of what happens inside the M3's V8 engine. Engine were cut all around, holes were drilled to mount special camera's and lights to film this one of a kind advertisement. The camera's used were ultra high tech and record at an amazing 10000 fps! The crew spent 2 weeks of intensive work preparing for this advt and a further 4 days, 20 hours per day to film this and it all happened after they visited BMW's munich facility and studied the inner workings of the V8. Its stunning indeed... must have watched it for a dozen times already, I still can get over this. Heck just have a look at this.....
www.youtube.com/watch?v=yG5B7ztN1mc