All 2011 BMW 5 Series (incl. M5) trims appear to use the same type of oil: 5W/30
BMW 5 Series (incl. M5)
For the 2011 model year BMW 5 Series (incl. M5) we have found 25 trims and their corresponding recommended oil type.
Click on the name of the trim to open up the panel and learn more about the oil type, volume and change period.