Best Diesel RV Under 30 Feet: 5 Top Picks

There are several important benefits of choosing the best diesel RV under 30 feet over a larger rig or another RV with a gas engine. For starters, most diesel pushers come with higher towing capacities than their gas-powered counterparts. 

In addition, some of the best diesel RVs under 30 feet will provide better fuel economy than gas RVs. And, depending on where exactly you do most of your RV traveling, diesel fuel is even sometimes less expensive than your traditional unleaded gasoline. 

While that’s not always the case, the only other downside to owning a diesel RV is that it can sometimes be harder to find a trusted mechanic that’s comfortable working on diesel engines if something breaks down. 

But if you buy one of the rigs from our top picks for the best diesel RV under 30 feet, your rig is going to be covered under the manufacturer’s warranty for the next several years anyway.

So, without further adieu, let’s dive into our top picks! 

Best Diesel RV Under 30 Feet

Many of the more common diesel pushers that you’ll find out there these days tend to be massive rigs with lengths upwards of 40 feet.

While it might be cool to have that additional living space, having a rig that long is also going to restrict the number of RV parks and campgrounds that will be able to accommodate your rig. 

That’s why we’ve chosen the best diesel RVs under 30 feet that won’t severely limit where you can travel.

These 30-foot-and-under diesel RVs are ideal choices for the retired couple or the partnership of traveling entrepreneurs that desire comfortable accommodations and reasonable fuel economy. 

Winnebago Revel 44E

RV Specifications: 

• Exterior Length: 19’7”
• Exterior Width: 7’1”
• GVWR: 9,050 pounds
• Freshwater Capacity: 21 gallons
• Sleeping Capacity: 2 
• MSRP: Starts at $185,838

The is a Class B diesel RV under 30 feet with class and style. It looks like your standard Sprinter van, but it’s packed with luxury features and amenities that reflect its higher price tag.

This best diesel RV under 30 feet features a three-liter turbo diesel engine and four-wheel drive to help you reach boondocking destinations that are a little off the beaten path. 

The bed at the back of this rig rests on a power lift that raises it up against the interior roof when you don’t need it. This maximizes the living space inside this diesel RV under 30 feet, and it’s also equipped with a gear garage below the bed for storing all of your weather-sensitive outdoor recreation equipment.

The redesigned kitchen in this rig also allows you to access your perishable goods from inside or outside. 

To make your off-grid van adventures easier, the Winnebago Revel is also equipped with two 125-hour lithium-ion batteries. These batteries link to a monitoring system that you can connect to from your smartphone using Bluetooth technology.

This allows you to monitor the remaining charge on your batteries in real-time to avoid running out of power when you need it most.  

Learn more about the Winnebago Revel.

Coachmen Prism 24CB

RV Specifications: 

• Exterior Length: 24’11”
• Exterior Width: 7’8”
• GVWR: 11,030 pounds
• Freshwater Capacity: 29 gallons
• Sleeping Capacity: 6
• MSRP: Starts at $124,626

If you need a diesel RV that’s still under 30 feet, but offers enough sleeping capacity for a small family, then check out the Coachmen Prism.

The Prism’s 24CB floor plan includes a bunk bed over the cab and a fold-down dinette sleeping area in addition to the full-sized bed at the rear of the rig. Also at the back of the rig, you’ll be able to enjoy the luxury of a modern bathroom with a standing height shower. 

The kitchen in this best diesel RV under 30 feet is also a bit more spacious than the setup in the Revel and this rig offers industry-leading storage capacity when you combine the compartments and cabinets outside and inside of the RV.

While you won’t necessarily enjoy four-wheel drive with this RV, it does offer the economy and prestige of a Mercedes diesel chassis. 

It’s also one of the few Class C RVs with a front window in the cab-over sleeping area. This makes that over-the-cab bunk bed feel a little more spacious for whoever winds up sleeping there.

When it comes to safety and protecting your investment, this RV boasts side and rearview cameras that make it much easier to navigate tight parking lots or align your rig perfectly in a campsite. 

See the Coachmen Prism.

Entegra Qwest 24A

RV Specifications: 

• Exterior Length: 25’2”
• Exterior Width: 8’
• GVWR: 11,030 pounds
• Freshwater Capacity: 39 gallons
• Sleeping Capacity: 4
• MSRP: Starts at $154,343

When you choose the Entegra Qwest best diesel RV under 30 feet, you’ll have the option of having an extra sleeping space over the cab or adding a larger storage area over the cab. The latter option will allow you to increase the overall storage space inside this RV if you’re just traveling as a couple or as a solo RVer. 

This Class C motorhome also offers a few exterior features that make it an attractive option for full-time RVers or couples that are just looking for a comfortable rig for weekend getaways.

On the passenger side, a 14-foot armless Girard power patio awning extends to give you a shaded, waterproof area to relax outdoors. And on the opposite side, an outdoor shower makes it easier to clean up yourself or your gear after messy days on the trail. 

Inside, a six-cubic-foot refrigerator provides a useful amount of storage space for your perishable food items.

The pantry directly across from the refrigerator (combined with plenty of overhead cabinetry) provides that additional storage space for dry goods and all of your kitchen and cooking utensils.

And if you’re traveling during the cooler months, this best diesel RV under 30 feet is equipped with a 20,000-BTU central furnace. 

Winnebago Navion 24D

RV Specifications: 

• Exterior Length: 25’6”
• Exterior Width: 7’6.25”
• GVWR: 11,030 pounds
• Freshwater Capacity: 30 gallons
• Sleeping Capacity: 4
• MSRP: Starts at $172,128

If you weren’t quite sold on the Revel diesel RV but you’ve heard of Winnebago’s excellent reputation for producing high-quality diesel pushers, you might also be interested in the Navion 24D.

This is a Class C RV that’s slightly longer than the Revel and it also offers more sleeping capacity and a larger freshwater tank. 

Staying true to Winnebago’s trend of maximizing the space inside their smaller RVs, this best diesel RV under 30 feet is built with a 60” x 75” Murphy Bed. This bed conveniently folds up and out of the way during the day, and provides a couch lounge space for relaxing or enjoying your favorite shows before you pull the bed out.

And the RV comes with a small pedestal table that you can set up as a coffee table when the Murphy Bed is folded up. 

In addition to the Murphy Bed, there’s also a 49” x 75” cab bunk that sleeps another one or two folks (depending on their size and preference).

This RV’s U-shaped dinette in the living area can also be converted to a bed if you need it. But if you don’t need that sleeping or dining space, you can also opt to have theater seating with swivel tables installed in that area in lieu of the dinette. 

Learn more about the Winnebago Navion.

Jayco Melbourne 24K

RV Specifications: 

• Exterior Length: 25’2”
• Exterior Width: 8’
• GVWR: 11,030 pounds
• Freshwater Capacity: 43 gallons 
• Sleeping Capacity: 4
• MSRP: Starts at $124,343

This Jayco best diesel RV under 30 feet offers the largest freshwater capacity of any of the diesel pushers we’ve chosen for this list. That added water capacity translates to more time between finding another RV park or rest stop to top off your tank.

With the ability to sleep up to four people, this RV will work for adventurous couples or small families that want to enjoy a few comfortable amenities during their summer RV trips.

Speaking of comfort, you’ll also be able to control the internal temperature of this best diesel RV under 30 feet with precision using either its 30,000-BTU ducted furnace or the 13,500-BTU roof-mounted air conditioning unit.

The roof, floor, and walls of this rig also boast bead foam insulation that helps keep you warm in the winter and cool in the summer.

So, while we wouldn’t go so far as to label this a four-season rig, it’s definitely hearty enough to handle warmer trips in the heart of summer or those frosty nights early in the spring or late in the fall.  

Learn more about the Jayco Melbourne.

Conclusion on The Best Diesel RV under 30 Feet

Choosing the right RV for your travel and lifestyle needs really requires you to test-drive several rigs and tour the interior so that you can really feel what it would be like to live in it.

But, by doing your research online before you head down to your local RV dealership, you can use your time on the lot more efficiently to further narrow down your options. 

Our top picks for the best diesel RV under 30 feet were based on our experience with reliable RV brands and our preference for a fully self-sufficient rig that’s versatile enough to handle everything from luxury RV resorts to remote, off-grid camping destinations. 

We hope you’ve found a diesel RV under 30 feet (or two) that you’re interested in on our list and we’d love to hear from you if you have personal experience with any of the diesel rigs that we included.

Please don’t hesitate to drop us a comment below or send us a message directly to share your insights and, as always, happy adventuring!

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