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These RVs prove you don’t have to choose between adventure and efficiency. From nimble camper vans to compact Class Cs, these rigs will let you explore farther while making fewer stops at the pump.
2024 Entegra Ethos 20T
This Class B camper van sits on a Ram ProMaster chassis with a 3.6L V6 engine. Averaging around 14–16 MPG, it’s a good mix of space and efficiency for short trips or weekend adventures. The layout offers twin beds that convert to a king, a wet bath, and compact kitchen space. Perfect for travelers who want fuel savings without losing the comforts of a motorhome.
2024 Entegra Ethos (Jayco Swift) 20T - COMPLETE TOUR, Scrap The Map
2024 Thor Sequence 20K
Built on the Ram ProMaster 3500, the Thor Sequence gets around 15–16 MPG. It’s an urban-friendly Class B with a Murphy bed, solar power, and lithium battery options for off-grid stays. The front-wheel drive and tight turning radius make it great for both city streets and scenic byways. A solid pick for couples aiming to keep gas stops to a minimum.
2024 Sequence 20K:Day Trips & Long Weekends Have Never Been More Fun!, Thor Motor Coach
2024 Coachmen Nova 20RB
The Nova is another Ram ProMaster-based van hitting about 15–16 MPG. Inside, you get a roomy wet bath, spacious galley, and convertible twin beds. The build quality is excellent, and the van’s insulation makes it comfortable year-round. If you want a travel van that’s as good on fuel as it is on durability, the Nova delivers.
2024 Airstream Rangeline
This ProMaster-powered Class B averages 15–16 MPG and packs Airstream’s sleek design into a nimble frame. Features include an efficient galley, convertible bed, and roof-mounted solar. Its interior is bright and airy, perfect for long drives and minimalist living. This one blends iconic looks with fuel-conscious travel.
BEST 2024 Airstream Rangeline Class B Motorhome Features REVEALED!, North Trail RV Center
2024 Winnebago Solis Pocket 36A
Getting around 16 MPG, the Solis Pocket is built for simple, efficient travel. The compact Ram ProMaster chassis is easy to drive, while the interior offers flexible storage and a convertible dinette bed. It’s ideal for solo travelers or couples wanting a lightweight, budget-friendly Class B that still has all the essentials.
The 2024 Winnebago Solis Pocket 36A is a Pint-Sized Pleasure! | Beckley's RVs, Beckley's RVs
2024 Storyteller Overland MODE LT
Based on the Ford Transit with a 3.5L EcoBoost V6, the MODE LT averages about 16–17 MPG. It’s designed for off-grid adventures with solar, lithium power, and a modular interior that adapts to your needs. If you want a van that’s both adventurous and efficient, this is a great middle ground.
2024 STORYTELLER OVERLAND MODE LT, RV Trader
2024 Winnebago Travato 59G
The Travato is a popular Class B with around 17 MPG from its 3.6L V6 ProMaster. It offers a full kitchen, wet bath, and plenty of storage, plus a reliable lithium power system for boondocking. A proven favorite for long-haul travelers who don’t want to blow the fuel budget.
STOP Scrolling! The 2024 Winnebago Travato 59G Will Blow Your Mind!, Miller's RV
2024 Pleasure-Way Tofino
This pop-top camper van averages 17–18 MPG thanks to its lighter weight and streamlined design. Built on the Ram ProMaster, it features a convertible rear bed and a loft sleeping space. It’s simple, stylish, and efficient — a top choice for weekend getaways and minimalist travel.
2023 Pleasure way Tofino Full Tour, advancecamp
2024 Hymer Aktiv 2.0
With its fuel-efficient Ram ProMaster engine, the Aktiv 2.0 gets around 17–18 MPG. Its smart Euro-inspired layout includes a spacious kitchen, wet bath, and convertible bed. The high build quality and compact size make it a comfortable, fuel-savvy choice for long road trips.
COMPELLING Hymer Activ 2.0 Loft Edition, Go Small. Live Large!
2024 Coachmen Beyond 22RB
Built on the Ford Transit AWD platform, the Beyond gets around 17–18 MPG. The rear bath layout offers more living space, while solar power and lithium batteries give it off-grid capability. It’s a stylish, efficient rig for those who want modern comfort without high fuel costs.
2024 Airstream Interstate 19
This smaller version of the Interstate gets about 18 MPG from its Mercedes-Benz diesel engine. The luxurious interior packs a full bath, kitchen, and sleeping space into a nimble 19-foot frame. A refined, fuel-friendly option for travelers who love style and efficiency in equal measure.
BEST Features of Airstream 2024 Interstate 19SE Class B motorhome, Airstream of South Florida
2024 Winnebago Revel
Built on a Mercedes-Benz Sprinter 4x4 chassis with a 3.0L diesel, the Revel gets around 18–19 MPG. It’s adventure-ready with off-road tires, solar power, and a gear garage under the power lift bed. The Revel’s rugged build makes it a fuel-efficient choice for off-grid explorers.
2024 Winnebago Revel 44E 4X4, Transwest Truck Trailer RV of Frederick
2024 Leisure Travel Vans Unity U24MB
This Class C RV averages 18–19 MPG thanks to its Mercedes-Benz diesel engine and aerodynamic design. Inside, you’ll find a Murphy bed, large galley, and spacious bath. It’s a compact Class C with upscale features and a strong focus on efficiency.
2024 Unity FX, Leisure Travel Vans
2024 Roadtrek Zion
The Zion, built on the Ram ProMaster, averages about 19 MPG. Its open interior design, large galley, and solar power make it great for extended trips. It’s a smart blend of fuel economy, comfort, and storage space for full-time or seasonal travelers.
2024 Roadtrek Zion On All New Ram ProMaster Chassis, StrangerPalooza
2024 Winnebago Era
This luxury Class B gets about 19–20 MPG from its Mercedes-Benz diesel engine. It offers upscale finishes, a full galley, and a comfortable lounge/bed area. For travelers who want refinement without sacrificing efficiency, the Era is a standout.
Explore Our New AMAZING Winnebago Era 170A RV Tour!, GO POPES
2024 Roadtrek Agile SS
A nimble Class B with 19–20 MPG from its diesel Sprinter chassis, the Agile SS packs a lot into its small footprint. It has a full bath, galley, and sleeping for two. It’s a top choice for couples who want an easy-driving, efficient touring van.
Roadtrek-SS Agile-Standard, RV Video Library
2024 Winnebago Boldt
The Boldt uses Mercedes-Benz diesel power to deliver around 20 MPG. Its interior is insulated for four-season travel and offers a flexible floor plan with twin beds or a king conversion. Built for comfort and efficiency, it’s ideal for long-term travel.
Winnebago Boldt 70KL, Transwest Truck Trailer RV of Frederick
2024 Thor Sanctuary 19P
This compact Sprinter van gets around 20 MPG and is built for off-grid life. With lithium power, solar, and a compact but functional interior, it’s made for travelers who value efficiency and adventure equally.
2024 Thor Sanctuary 19P | RV Tour: The Camper Van Built For All-Terrain Adventure, General RV Center
2024 Leisure Travel Vans Wonder RTB
A sleek Class C with 20–21 MPG, the Wonder RTB runs on a Ford Transit diesel chassis. Its twin-bed layout, large bath, and modern design make it a smart choice for fuel-conscious couples.
Leisure Travel Vans Wonder: Perfect or Subpar!? | Full Review + Walkthrough, JeremysWorld10
2024 Winnebago Navion 24D
This Class C averages 20–21 MPG with its Mercedes-Benz diesel powertrain. Inside, it offers a Murphy bed, spacious galley, and large bath — all in a compact, easy-driving package.
2024 Winnebago Navion 24D, Transwest Truck Trailer RV of Frederick
2024 Coachmen Galleria 24Q
With its Mercedes-Benz diesel chassis, the Galleria hits around 21 MPG. Luxury touches inside make it comfortable for long trips, while its size keeps it fuel-friendly.
New 2024 Coachmen Galleria 24Q AWD - Sandy, OR - #22146, Johnson RV - Oregon & Washington
2024 Airstream Interstate 24GT
This larger Interstate still manages 21 MPG with its diesel Sprinter chassis. Its plush seating, full galley, and generous storage make it a high-end but efficient traveler.
Airstream 2024 Interstate 24GT Tommy Bahama Motorhome, Airstream of South Florida
2024 Grech RV Strada-ion
Luxury meets efficiency here, with the Strada-ion getting around 21 MPG from its diesel Sprinter base. It has top-notch finishes, lithium power, and a spacious interior for comfortable road living.
Luxury RV Tour – 2024 Grech RV Strada-Ion – Class B Motorhome, National Indoor RV Centers
2024 Coachmen Prism Select 24CB
This Class C gets about 22 MPG from its Mercedes-Benz diesel powertrain. It offers a big U-dinette, full bath, and solid storage — ideal for efficient family trips.
2024 Coachmen Prism 24FS, RV READY
2024 Roadtrek SS-Ion
Topping the list, the SS-Ion gets an impressive 23 MPG from its Mercedes-Benz diesel engine. Its compact size, luxury interior, and massive lithium battery bank make it perfect for long-range travel without constant refueling.
2024 Roadtrek Zion Slumber - Must See Class B Pop-Up Camper Van, Where RV Going?
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