Who invited the 6-bangers to the party here

They're screw'n up the numbers in this thread.
But srsly
Dennis - what's wrong with the numbers from that little test you did? 10.1? That's good man. Shows you that your Brampton driving sucks in more than one way (i.e. sucks fuel).
Frank - you get good milage b/c you baby that thing so much. Get yer foot in it brotha!
Mat - Maybe it's your ground effects messin' with your milage - j/k
For anyone that lives in a major metropolitan area (I use that phrase b/c driving in DT TO will be a lot different from say Mississauga) a difference of +/- 1 L is nothing. That can be chalked up to how flat or hilly the city is. There is simply too many variables to do a good comparison. If a bunch of us go on a long cruise we could better compare.