Forum Discussion
spoon059
Nov 29, 2015Explorer II
Acei wrote:
What are realistic fuel economy numbers for HEMI6.4 vs Eco3.5 vs Cummins6.7 during towing (highway) and not towing (city and highway)?
I average about 17-18 mpg mixed driving non towing.
On the highway I get 21-22 mpg non towing
Towing a 30 foot 8500 lbs trailer at or around 65 mph I get 12-14 depending upon terrain and traffic. I have a long upcoming trip to Florida in February, I'm excited to see my towing mileage on the highway for an extended trip.
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