2025 Winnebago Intent 26M vs 2024 Monaco Marquis 40B

Detailed Comparison

Head to head, the 2025 Winnebago Intent 26M and the 2024 Monaco Marquis 40B each bring unique strengths to the table. Which one deserves a spot in your driveway?

In terms of footprint, the Winnebago Intent 26M stretches 37.5 ft while the Monaco Marquis 40B spans 37.5 ft. Weight-wise, the Winnebago Intent 26M is the lighter rig at 23,600 lbs versus 29,600 lbs.

For sleeping arrangements, the Winnebago Intent 26M offers room for 6 and the Monaco Marquis 40B can handle 5. The Winnebago Intent 26M benefits from 3 slide-out(s), expanding the interior when parked.

Looking at self-sufficiency, the Winnebago Intent 26M packs 69 gal of fresh water and 250W of solar. The Monaco Marquis 40B counters with 78 gal fresh water and 250W solar.

Price is often the deciding factor. The Monaco Marquis 40B starts at $623,000 MSRP, while the Winnebago Intent 26M commands $635,000 — a $12,000 gap.

Families with kids will appreciate the extra sleeping capacity and living space. Off-grid campers should pay close attention to solar wattage, battery capacity, and tank sizes. Full-timers should prioritize tank capacity, storage, and overall living comfort.

Both options have earned their place in the market. Your trip style and budget should be the final tiebreakers.

When it comes to water management, tank capacity plays a major role in how long you can stay off the grid. The 2024 Monaco Marquis 40B carries 78 gallons of fresh water versus 69 gallons in the 2025 Winnebago Intent 26M, providing an extra 9 gallons for longer boondocking stays. Gray water capacity favors the 2024 Monaco Marquis 40B at 65 gallons versus 42 gallons, which directly affects how often you need to find a dump station. The 2024 Monaco Marquis 40B also leads in black water capacity with 40 gallons compared to 35 gallons, an important consideration for families or full-time travelers.

Electrical systems are increasingly important as RVers rely on more electronics and appliances. Both units arrive with 250W of solar capacity, providing a solid foundation for off-grid power generation. Battery banks are matched at 250Ah, so overnight power reserves will be similar in both units. Both come with 2500W inverters, capable of running common household appliances when not plugged into shore power.

For solo travelers and couples who value maneuverability, the 2025 Winnebago Intent 26M with its more compact footprint will be easier to navigate through tight campgrounds and mountain passes. Families with children should lean toward the 2025 Winnebago Intent 26M, which sleeps up to 6 and provides more flexibility for overnight guests. Full-time RVers who spend extended periods off-grid will benefit most from the 2025 Winnebago Intent 26M's power setup and the 2024 Monaco Marquis 40B's water reserves, as these directly impact daily comfort and independence from hookups. Weekend warriors and seasonal campers who primarily stay at full-hookup campgrounds may find that the differences in tank sizes and power systems matter less, allowing them to focus on floor plan preference and overall comfort instead.

From a value perspective, the 2024 Monaco Marquis 40B at $623,000 MSRP represents a $12,000 savings over the 2025 Winnebago Intent 26M at $635,000, a 2% price difference. Breaking it down per sleeping position, the 2025 Winnebago Intent 26M costs roughly $105,833 per berth while the 2024 Monaco Marquis 40B comes in at $124,600 per berth. On a cost-per-foot basis, the 2025 Winnebago Intent 26M runs about $16,933 per linear foot versus $16,613 for the 2024 Monaco Marquis 40B, which helps contextualize the value each unit delivers for its size. It is also worth considering that Winnebago and Monaco have different dealer networks and warranty programs, which can significantly impact your long-term ownership experience and resale value down the road.