Dec 11, 2014
Very timely that you should post. I did my trip today and was very ple3ades to get 8.7l/100km. That converts exactly to 27m/gal!
I also stopped in to my dealer to tell my salesman the news. He has a second Colorado on the lot and has a very interested customer. He feels that my info might be a factor in the deal! Really enjoyed the handling and relative comfort - big step up from 2008 Colorado 4cyl and 2010 Equinox.