2024 Thor Scope 18M vs 2024 ModVans CV1

Detailed Comparison

Two popular options on many shoppers' shortlists — the 2024 Thor Scope 18M and the 2024 ModVans CV1. Let's see how they compare across the specs that matter most.

The Thor Scope 18M measures 23.5 ft in length at 7,000 lbs, compared to the ModVans CV1's 21.0 ft and 5,900 lbs. GVWR ratings sit at 10,300 lbs and 10,400 lbs respectively.

The Thor Scope 18M sleeps 4 while the ModVans CV1 accommodates 3.

For boondocking enthusiasts, tank sizes matter. Fresh water capacity goes to the ModVans CV1 at 27 gallons versus 27 gallons. Solar-wise, you get 350W on the Thor Scope 18M and 350W on the ModVans CV1. Battery banks are 300 Ah and 450 Ah.

At $156,000 MSRP for the Thor Scope 18M and $151,000 for the ModVans CV1, the ModVans CV1 saves you $5,000. With only a 3% price difference, the choice comes down to features rather than cost.

Boondockers: look at the fresh water capacity and solar/battery systems — they determine how long you can stay out. If you're a weekend camper, don't over-buy — the smaller, lighter model may serve you perfectly.

No comparison can replace walking through each unit yourself. Visit a dealer and experience the layouts firsthand.

When it comes to water management, tank capacity plays a major role in how long you can stay off the grid. Both units carry identical 27-gallon fresh water tanks, putting them on equal footing for dry camping duration. Gray water capacity favors the 2024 Thor Scope 18M at 26 gallons versus 20 gallons, which directly affects how often you need to find a dump station. The 2024 Thor Scope 18M also leads in black water capacity with 16 gallons compared to 14 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 350W of solar capacity, providing a solid foundation for off-grid power generation. Battery storage gives the edge to the 2024 ModVans CV1 with 450Ah versus 300Ah, translating to longer run times for lights, fans, and charging devices overnight. The 2024 ModVans CV1's 2000W inverter can handle heavier loads than the 1500W inverter in the other unit, which matters if you plan to run a microwave, coffee maker, or hair dryer without shore power.

For solo travelers and couples who value maneuverability, the 2024 ModVans CV1 with its more compact footprint will be easier to navigate through tight campgrounds and mountain passes. Families with children should lean toward the 2024 Thor Scope 18M, which sleeps up to 4 and provides more flexibility for overnight guests. Full-time RVers who spend extended periods off-grid will benefit most from the 2024 Thor Scope 18M's power setup and the 2024 Thor Scope 18M'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 ModVans CV1 at $151,000 MSRP represents a $5,000 savings over the 2024 Thor Scope 18M at $156,000, a 3% price difference. Breaking it down per sleeping position, the 2024 Thor Scope 18M costs roughly $39,000 per berth while the 2024 ModVans CV1 comes in at $50,333 per berth. On a cost-per-foot basis, the 2024 Thor Scope 18M runs about $6,638 per linear foot versus $7,190 for the 2024 ModVans CV1, which helps contextualize the value each unit delivers for its size. It is also worth considering that Thor and ModVans have different dealer networks and warranty programs, which can significantly impact your long-term ownership experience and resale value down the road.