For example the thor freedom elite 24fe averages round 13 mpg.
Average gas mileage for a diesel rv.
A class b rv averages 18 to 22 miles per gallon.
If gas in your area is about 3 00 per gallon that means one fill will cost you 180 and get you about 360 miles using 6 miles per each of the 60 gallons in this equation.
As you can see in the chart above in terms of the average tank size the class a rv is a clear winner.
Class a gas motorhomes usually max out at around 5 000 pounds of towing capacity while diesels can often pull 10 000 15 000 pounds.
Generally speaking it is the largest rv class on the market and its size necessitates the larger tank.
336 to 990 miles.
So the average gas mileage of a class c rv is 8 to 10 miles per gallon.
With a diesel powered class c motorhome you might get as much as 10 to 15 miles per gallon when you are driving at highway speeds.
The class c rv sits right between the class a and class b rvs.
It offers some of the amenities of the class a motorhomes but is smaller and lighter.
The high torque at low rpms means diesel engines have the power to pull more weight.
On the other end of the spectrum a heavier class c motorhome with a gasoline engine might only get 6 to 10 miles per gallon.
The average size of an rv gas tank varies quite a bit so it can be misleading to make a blanket statement for all rvs.
If you refuse to compromise on both mileage and luxury this rv might be the one for you.
For example let s say you re driving a 40 foot class a rv with a 60 gallon gas tank.
Thinking about a toad on your travels.
The lighter weight of this rv helps the engine to not have to work quite as hard which improves the gas mileage that the car gets.
It gets between eight and 12 5 miles to the gallon and features multiple tvs throughout including a.