New Class B Diesel Motorhomes for Sale
Browse our selection of new class b diesel motorhomes for sale at Poulsbo RV — voted best RV dealer in Washington — with four locations across Washington state in Sumner, Kent, Everett, and Mt. Vernon. With one of the largest RV inventories in the Pacific Northwest, we have hundreds of RVs in stock. Out-of-state buyers are welcome through our Fly & Drive program — we'll fly you to Washington and you can drive your RV home.
Travel Trailers
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Class C
Class B
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All RV Types
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Travel Trailers
Destinations
Fifth Wheels
Toy Haulers
Class C
Class B
Class A
All RV Types
2025 Pleasure-Way Plateau TS
Offer
2025 Pleasure-Way Ascent TS
2025 Pleasure-Way Plateau TW
2026 Thor Motor Coach Sanctuary 19M
2026 Thor Motor Coach Sanctuary 19P
2026 Tiffin Motorhomes GH1 19AV
2025 Tiffin Motorhomes GT1 19AG
2026 Tiffin Motorhomes GH1 19AV
2026 Tiffin Motorhomes GH1 19AV
2026 Tiffin Motorhomes GH1 19AV
2026 Tiffin Motorhomes GH2 22BV
2026 Thor Motor Coach Sanctuary 19M
2025 Tiffin Motorhomes GT1 19AG
2026 Tiffin Motorhomes GH1 19AV
2026 Tiffin Motorhomes GH1 19AV
Offer
2026 Tiffin Motorhomes GH1 19AV
2026 Pleasure-Way Plateau Plateau XLTW
2026 Pleasure-Way Plateau RB
2026 Pleasure-Way Plateau RB
What Is a Class B Diesel Motorhome?
A Class B Diesel motorhome combines the compact, maneuverable design of a camper van with the added power and efficiency of a diesel engine. These rigs are built for travelers who want to cover serious miles without sacrificing the ease of a van-based RV.
Class B Diesel Motorhomes for Every Lifestyle
Diesel Class B motorhomes are a favorite among full-time travelers and adventure seekers who need reliable long-distance performance in a compact package.
Common features include:
- Diesel engine for superior highway performance and efficiency
- Compact but well-appointed kitchen and living areas
- Comfortable sleeping for two
- Excellent build quality with premium materials
- Easy to drive and park anywhere
Driving Considerations
Class B diesel motorhomes handle like a large van. Their compact footprint makes them ideal for travelers who want to explore national parks, city centers, and remote destinations without worrying about size restrictions.
Class B Diesel Motorhome FAQs
What is the advantage of diesel over gas in a Class B? Diesel engines offer better torque, improved fuel economy on long trips, and generally longer engine life. They are particularly well suited for mountain driving and extended travel.
Are Class B diesel motorhomes hard to find? They represent a smaller segment of the market but are highly sought after. Brands like Pleasure-Way and Leisure Travel Vans are well known for quality diesel Class B models.
Can I use a Class B diesel as my only vehicle? Many owners do exactly that, especially solo travelers and couples who appreciate the versatility of a vehicle that serves as both transportation and living space.
Shop Class B Diesel Motorhomes at Poulsbo RV
Poulsbo RV carries Class B diesel motorhomes at our Washington locations. Our team can help you find a model that matches your travel style and performance needs.
