View Single Post
      11-07-2012, 05:49 PM   #6
Merc1
Private
2

 
Drives: 2013 650i Coupe, 2010 IS250 AW
Join Date: Aug 2011
Location: Dallas TX


Posts: 89
iTrader: (0)

Its both actually. Idling waste a lot of fuel also and thus S/S brings up the city MPG numbers.


M