Dec 13, 2011 #1 K KurtS New member Joined Jul 9, 2008 Messages 8 Reaction score 0 Points 1 What would be the average mpg of a 1979-1986 Porsche 928?
Dec 13, 2011 #2 R RichardB Member Joined May 14, 2008 Messages 147 Reaction score 0 Points 16 Had one. Never better than 13-14 city and 19-20 on the highway
Dec 15, 2011 #3 J JameslmVerifiedMons†ert New member Joined Dec 15, 2011 Messages 1 Reaction score 0 Points 1 http://lmgtfy.com/?q=Gas+millage+of+a+1979+Porsche+928%3F There ya go
