40 - 50 MPG Hummer SUVs

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Get detailed information on the best Hummer gas mileage SUVs with over 40 MPG and do side-by-side comparisons to help you with your new car buying. Research 40 - 50 MPG Hummer SUVs and fuel efficient 2015 2014 new SUVs with high MPG including EPA fuel economy ratings, miles per gallon, car prices, cost of ownership, safety, recalls, standard features, options, warranty, fuel economy, specifications, and more on any new 40 - 50 MPG Hummer SUV models. Click on the links below to find the right vehicle for you!

40 - 50 MPG Models

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