So what's the point of your first comment -- the thread also isn't about comparing different Diesel engines.
Originally Posted by the328
but this thread is not about comparing X5D to a Touareg TDI or a Q7 TDI.
'06 M3 Silver/Gray
'11 X5 35d Sparkling Bronze/Oyster
'88 M3 Silver/Black, 47k Miles, Stock, Garage Queen...