Quote:
Originally Posted by rick-l
I have the cheapest 2006 Colorado made and I am very disappointed with the gas mileage.

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Rick,
It looks like you got ~22mpg from it. I believe the rating for a 2wd is 19-23. I think your right in the gap. It also looks like you were getting way better mileage the last few months. Was there more hwy trips or did you change something?