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MPG Rating

20K views 110 replies 38 participants last post by  ferraiolo1  
I have a 2014 LTZ Crew Cab 2wd with the 6.2 ecotech. I have 12500 miles on it since March of this year. Around town and to and from work I get about 15-16mpg. Straight highway driving I am just over 20mpg. I took a trip up to PA this summer to vist my grandkids and averaged 20.6mpg over 2800 miles. It is recommended to run at least 91 octane gas. I always run 93 octane. That's what is available where I live.