BMW M5 F10 vs. E60 vs. E39 Exhaust SOUND Comparison! – Revs Accelerations!

I made this video to compare the exhaust sound between the BMW M5 F10 4.4 liter twin turbo V8, the BMW M5 E60 5.0 liter N/A V10 and the BMW M5 E39 4.9 liter N/A V8. Which one do you think sounds the best? Let me know in the comments section below! Follow me also on: - Facebook: http://www.fb.com/NM2255 - Google+: http://plus.google.com/+NM2255 - Twitter: http://Twitter.com/NM2255 - 2nd Car Channel: http://www.YouTube.com/NickCarVideos