2007 GMC Yukon XL Denali Fuel Consumption
I found a great iPhone/iPod Touch app at the iTunes store for keeping track of fuel consumption and automobile expenses called Road Trip. One of the best things I like about it is that I can enter either gallons or litres and whether or not I fill the tank and it will keep track of all sorts of stats and show me my fuel consumption in either mpg or L/100 km. You can then export all of this data into a spreadsheet through email. I find it easier to simply take a screenshot on my Touch and upload it here, which I plan on doing on a monthly basis from now on. This particular screen shows all the accumulative data since I first bought the Denali back in August 2008. Click the thumbnail above to see the full stats. You can see that the fuel consumption is not great. On the highway I was able to get an average of around 14 mpg, but in the city where I do most of my driving I get around 10 mpg. Such is the cost of living at the top of a mountain. You can also see that on my last fill-up I ave