I was just looking at my spreadsheet for gas expenses. I do not track my personal mileage so this only accounts for press vehicles I have driven. What is interesting is that the distance travelled is very similar and so is the average fuel consumption! Yet the cost of gas varies quite a bit! Now please don't "check the math" the numbers don't make perfect sense because sometimes I didn't have the exact numbers or sometimes I omitted the Liters used or the KM driven but it pretty much all averages out in the end. What is dead on unfortunately is the cost

Year DOLLARS KM Litres L/100KM
2007 $2,022.87 15,109.04 1,750.16 11.68222111
2008 $3,552.36 17,893.32 1,291.63 11.50951299
2009 $2,228.93 16,732.00 1,792.25 11.41647544