What is the average miles per gallon for a John D Deere tractor?
Tractors don’t go by miles per gallon, they go by horsepoer hours per gallon. The Model D averaged 6.69 horsepower hours per gallon of kerosene (this means it used 2.299 gallons of fuel per hour or work for the 15 horsepower it produced) when it was tested at the Nebraska Tractor test No. 146 on October 24, 1927.
