Nice find. Ultra rare ventilated seats as well. They sell that tow hitch trim piece separately if you wanted to refresh that.

Need to be careful about Valve Stem Seals on those. Similar to 4.8iS, I think it's the same motor (early gen 4.8i E70s). My father had to have his VSS replaced recently around 110k miles.

Could be running lean as well and dumping gas hence the low mpg.

Sorry to steering this thread of tracks!

__________________
2004 BMW M3 Individual
2009 BMW E70 X5 35d
2011 BMW E70 X5 35d - Totaled
2009 BMW M3 E90 - SOLD
2006 E53 X5 4.8iS - SOLD
2002 E46 M3 Convertible - SOLD
2006 E46 M3 ZCP - SOLD
2011 E70 X5 35d - SOLD
2000 E39 ///M5 - SOLD
2003 E53 X5 4.6iS - SOLD
2006 E83 X3 3.0i MSport - SOLD
2000 E46 323Ci - SOLD