What is the average mpg for a Class A motorhome?

8-13 MPG
RV Class A Larger RVs (class A) will consume the most fuel. The average range for this type of motorhome is 8-13 MPG.

How can I improve the gas mileage of my RV?

A little bit of planning will go a long way toward saving you money on gas. Driving in traffic is one of the best ways to kill the fuel efficiency of your RV. Plan to drive as much as possible during non-commute hours and you will save yourself some money in addition to preventing a lot of headaches.

What causes a decrease in gas mileage in an RV?

There are also some other factors to consider when it comes to gas mileage in your RV: Rapid acceleration and braking can lower your gas mileage by 15 to 40 percent. Driving at higher speeds will reduce fuel economy. Running electrical accessories, such as air conditioner, can decrease fuel economy by 5 to 25 percent.

How to calculate the gas mileage of an RV?

Map out your trip and determine the total number of miles, there and back. Divide the total amount of travel miles by your RV mpg and multiply that number by the average cost of gas per gallon. RV Miles Per Gallon: What is the Standard MPG for each RV Class?

What’s the average mileage of a Class C motorhome?

The average class C motorhome gas mileage can range anywhere from 17 to 22 miles per gallon. How Much Gas Does an RV Hold? The amount of gas that your RV can hold will depend on whether it runs on diesel or gas. The typical diesel RV comes equipped with a 90-gallon tank. The average gas-fueled RV can usually hold up to 80 gallons.

What makes the gas mileage of a motorhome so bad?

Another huge factor in the awful gas mileage of this RV is the massive weight. Class A motorhomes on average weigh 35,000 pounds which is the equivalent of about 17.5 tons! This is a lot of vehicle weight that the engine has to pull, resulting in a LOT of work that the engine has to do in order to pull the vehicle which eats up your fuel.