Gas vs. Diesel stainless steel: the advantages and disadvantages of any fuel type – Jalopnik

If you are like many people, you may be quite surprised about the last count the first time you have filled your class A -RV. Some of those samples have guest tanks with a capacity of 150 gallon. If you manage in a gas coupe, you may be wondering if it is worth exchange for a diesel, because diesel pushers normally get better fuel consumption.

It is quite common to see experienced full-timers “upgrade” from gas to diesel, especially when they go to larger rigs. Reasons for this may vary, but those larger class A installations are where you will find diesel engines more often. After a RVER has spent years on the road, they can notice that they can do with a few comfort, more space to move, or they have just collected more things. Larger motorhomes simply fit better with their needs. Then there is the difference in performance. Diesel engines usually last longer and are more powerful. They also have a larger tow capacity and better performance up and down on mountain roads. As the arrangement of a rver is expanded with a dragged car or boat, it makes sense to look at diesel campers.

First RV buyers, on the other hand, are often attracted by the campers by the first sticker price. Diesel campers are more expensive than gas -controlled campers in the same class, sometimes much more expensive, such as in $ 100,000 or more. If you take into account how much more expensive the average diesel repair is compared with that of an ice cream, the gas-driven option can be especially attractive for the budget conscious. And that is why it is important to sit down and to find out your RV needs and the total budget before choosing between a gas or diesel camper.

There have probably been several RVERs who were enthusiastic about finding a good diesel installation, just to get away from dealers much less enthusiastically when they saw how many more expensive diesels are. As an example we have checked class A prices in Winnebago before we write this article and compared gas models with diesel pushers. Their least expensive class A models, Sunstar and Vista, both have an MSRP of around $ 208,000. The least expensive diesel model, Forza, was at $ 361,000. The same applies to their most expensive models. The MSRP of the gas-driven adventurer is around $ 252,800, while the diesel trip starts at around $ 480,000.

The reason for this difference is partly due to the greater complexity of a diesel engine. Diesel engines have more advanced emission control systems to meet the regulations and require special fuel system components. Diesel engines also require heavier chassis due to the weight of the engine.

With the astonishing difference in sticker prices, the choice between gas and diesel may seem like a no-brainer, especially for that with a budget. But costs and affordability are not just about the prior price. The resale value of the average diesel RV is higher than its gas -controlled counterparts, partly because diesel engines last much longer than gas engines. Since diesel RVs write off at a slower pace than gas engines, you can expect a better deal when it is time to exchange your diesel pusher.

You probably already know that diesel vehicles are getting better fuel consumption than vehicles with internal combustion engines. But the difference is not as drastic when it comes to campers. The average fuel consumption for a gas-driven RV is six to 10 mpg that rises slightly to seven to 12 mpg for a Diesel RV. That is about a difference of 18% between the most efficient gas and diesel campers. Of course, if you drive hundreds of kilometers with a doll and filling a tank with a capacity of 100 gallons or sometimes more, 18% may seem like a considerable difference with the gas pump.

However, is it real,? Although it is true that the gas prices fluctuate wildly, diesel fuel is more consistent more expensive. At the time of this writing, gasoline costs an average of $ 3.13 in the US, according to the US Energy Information Administration. Diesel, on the other hand, cost an average of $ 3.71 in the US that there is a difference of approximately 17%, which is quite close to the difference in fuel consumption between gas and diesel campers.

And in addition to the higher prices of fuel per gallon, the costs of Def or diesel exhaust fluid are. This is a fuel additive that is required for campers with newer diesel engines. The amount of Def that you must add depends on your vehicle, but it varies from approximately 2% to 5% of your total fuel amount. It costs $ 3 to $ 5 per gallon at the pump and $ 5 to $ 8 per gallon when you buy it in a container. So if you take into account everywhere, we consider the gas versus diesel RV competition as a wash when it comes to the fuel consumption.

You get better overall performance from a diesel camper than a gas camper. The more powerful diesel engine will perform better rising steep hills and be delayed more smoothly on the way down. Diesel engines produce more torque, which means that they can better maintain consistent speeds, even when they are loaded with a lot of weight. Diesel campers are usually also equipped with air brakes, while gas campers use disc brakes. Air brakes are considered more reliable to quickly stop a heavy vehicle, such as a camper. This can be especially important when driving mountain roads.

Dragging is an important consideration for many rvers. It is known that diesel engines are generally better in dragging because they are more powerful and produce more torque. The average towing capacity of a gas-driven RV is 5,000 pounds compared to 10,000-15,000 pounds for a diesel. The difference in GVWR (gross vehicle weight score) is just as drastic: 25,000-40,000 pounds for class A diesels, compared to only 16,000-22,000 pounds for motorcycles with gas.

Diesel engines often also last much longer than gas engines. The average diesel engine can go around 400,000 miles or more. A gas motor, on the other hand, usually goes from 150,000 miles to 200,000 miles. This naturally influences the resale value. It is true that gas campers generally have more horse power. This also means that they can speed up faster, which gives them a small advantage when merging. But how fast your class A can go from zero to 60 km / h is probably not such a big priority for you. It’s not like trying to drag you (please not).

On the Diesel and Pro side for gas side, diesel repairs and maintenance tasks are more expensive than for gas. Take oil changes, for example. Camping World charges $ 329 for oil changes on diesel campers with a maximum of 20 liters of oil, but only $ 169 for an oil change with a maximum of 8 liters of oil on a gas RV. As you can see, oil changes are more expensive for diesel engines, partly because they need so much more oil. But most other repairs to diesel engines are also considerably more expensive. Parts for diesel engines cost more and repairs require the services of a technician that specializes in diesel.

What about doing your own maintenance on a diesel engine? Returning to oil changes, the oil automatically goes back a nice penny. For example, the Cummins ISL -Diesel engine requires 29 liters of oil. If you buy 29 liters of the cheap 15W40 oil (recommended viscosity) from Autozone, you will be restored to more than $ 120. For that plus the costs of an oil filter you had been able to pay for an oil change in a gas camper.

And that assumes that you have the skills to work on a diesel. Only access to the oil cap and filter can be a test. Most diesel pushers have a hatch in the interior, such as under the bed or in a cupboard or bathroom. On the other hand, diesel engines require less maintenance and fewer repairs. Most RV gas motors require oil changes every 3000 to 5,000 miles, while diesel campers only need every 7,500 to 15,000 miles. That means that you pay 2-3 times as many oil changes in a gas camper than a diesel.

There are many other factors that you have to take into account your internal gas versus Diesel RV debate. Diesel Pushers, for example, offer a quieter ride than gas RVs. That is because the engines are in the back of diesel and remove the sound from the front of the cabin. Do you live or do you camp where it comes under freezing in the winter? It may be surprised to hear that diesel fuel can be located below freezing in temperatures, so that your fuel filter and the fuel line are hidden. Additives have been made for diesel fuel that can make this happen. But you don’t have to worry about that with a gas motor, because gasoline does not freeze above -100 degrees.

Diesel pushers are usually equipped with air suspension. This type of suspension is adjustable, which means that you can increase your basic freedom when you go off-road. You can also lower your rig a little to increase your clearance above the RV, which can be useful when undergoing viaducts and low -hanging limbs, as well as fitting under some garage doors. Air suspension also does better work of the vibrations of the road, which helps to maintain other parts of the vehicle.

So, do you have to make your next motorhome from a gas or diesel? Consider your needs. If you want to move space to an RV with a ton and plan to set up a lot of kilometers, a diesel class A is probably the better way to go. The same applies if you have to drag a car or boat. If you have a tighter budget, but occasionally camp and do not need much space, you probably want to opt for a class B or C Gas-driven RV.