2024 Thor Scope 18T vs 2025 ModVans CV2

Detailed Comparison

Comparing the 2024 Thor Scope 18T to the 2025 ModVans CV2 reveals some interesting trade-offs that could influence your buying decision.

The Thor Scope 18T measures 20.5 ft in length at 8,800 lbs, compared to the ModVans CV2's 18.0 ft and 8,400 lbs. GVWR ratings sit at 11,600 lbs and 10,500 lbs respectively.

Capacity-wise, expect to sleep 3 in the Thor Scope 18T versus 4 in the ModVans CV2.

Tank capacities are a key off-grid consideration. The Thor Scope 18T carries 15 gal of fresh water, 11 gal gray, and 7 gal black. The ModVans CV2 offers 26 gal fresh, 12 gal gray, and 5 gal black. The ModVans CV2 has the edge for extended dry camping.

Budget-wise, the Thor Scope 18T is listed at $163,000 compared to $170,000 for the ModVans CV2.

For boondocking, the model with superior solar and battery setup will keep you comfortable off the grid longer. For occasional getaways, the more affordable and nimble option usually makes the most sense.

Take these specs as a starting point, then go see them in person — there's no substitute for stepping inside.

When it comes to water management, tank capacity plays a major role in how long you can stay off the grid. The 2025 ModVans CV2 carries 26 gallons of fresh water versus 15 gallons in the 2024 Thor Scope 18T, providing an extra 11 gallons for longer boondocking stays. Gray water capacity favors the 2025 ModVans CV2 at 12 gallons versus 11 gallons, which directly affects how often you need to find a dump station. The 2024 Thor Scope 18T also leads in black water capacity with 7 gallons compared to 5 gallons, an important consideration for families or full-time travelers.

Electrical systems are increasingly important as RVers rely on more electronics and appliances. With 400W of solar, the 2025 ModVans CV2 outpaces the 2024 Thor Scope 18T's 300W setup, offering better energy independence away from hookups. Battery storage gives the edge to the 2025 ModVans CV2 with 500Ah versus 450Ah, translating to longer run times for lights, fans, and charging devices overnight. The 2024 Thor Scope 18T's 2500W inverter can handle heavier loads than the 2000W 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 2025 ModVans CV2 with its more compact footprint will be easier to navigate through tight campgrounds and mountain passes. Families with children should lean toward the 2025 ModVans CV2, 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 2025 ModVans CV2's power setup and the 2025 ModVans CV2'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 Thor Scope 18T at $163,000 MSRP represents a $7,000 savings over the 2025 ModVans CV2 at $170,000, a 4% price difference. Breaking it down per sleeping position, the 2024 Thor Scope 18T costs roughly $54,333 per berth while the 2025 ModVans CV2 comes in at $42,500 per berth. On a cost-per-foot basis, the 2024 Thor Scope 18T runs about $7,951 per linear foot versus $9,444 for the 2025 ModVans CV2, 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.