BMW M5 - Wikipedia
BMW 5 Series (E28) - Wikipedia
BMW 5 Series (E60) - Wikipedia
BMW 5 Series (E60) - Wikipedia
M5 E60 (2005), BMW Wiki
File:2007 BMW M5 (E60 MY07) sedan (2015-06-27) 01.jpg - Wikimedia Commons
BMW M5 - Wikipedia
BMW M5 E60 specs, 0-60, quarter mile, lap times
BMW M5 - Wikipedia
BMW M5 – Wikipedia
The BMW M5 Touring E61