2024 Thor Magnitude 39BH vs 2025 Thor Outlaw 38MB

Detailed Comparison

The 2024 Thor Magnitude 39BH and 2025 Thor Outlaw 38MB might look similar on paper, but dig into the details and you'll find meaningful differences.

The Thor Magnitude 39BH measures 31.0 ft in length at 23,500 lbs, compared to the Thor Outlaw 38MB's 45.0 ft and 29,500 lbs. GVWR ratings sit at 27,500 lbs and 33,100 lbs respectively.

For sleeping arrangements, the Thor Magnitude 39BH offers room for 4 and the Thor Outlaw 38MB can handle 4.

Looking at self-sufficiency, the Thor Magnitude 39BH packs 97 gal of fresh water and 500W of solar. The Thor Outlaw 38MB counters with 100 gal fresh water and 250W solar.

Price is often the deciding factor. The Thor Magnitude 39BH starts at $133,000 MSRP, while the Thor Outlaw 38MB commands $204,000 — a $71,000 gap. That's a significant 53% premium you'll need to justify.

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.

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 Thor Outlaw 38MB carries 100 gallons of fresh water versus 97 gallons in the 2024 Thor Magnitude 39BH, providing an extra 3 gallons for longer boondocking stays. Gray water capacity favors the 2024 Thor Magnitude 39BH at 67 gallons versus 45 gallons, which directly affects how often you need to find a dump station. The 2025 Thor Outlaw 38MB also leads in black water capacity with 50 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. The 2024 Thor Magnitude 39BH comes equipped with 500W of factory solar compared to 250W on the 2025 Thor Outlaw 38MB, a meaningful difference for off-grid energy harvesting. Battery storage gives the edge to the 2025 Thor Outlaw 38MB with 200Ah versus 100Ah, translating to longer run times for lights, fans, and charging devices overnight. Both come with 2000W inverters, capable of running common household appliances when not plugged into shore power.

For solo travelers and couples who value maneuverability, the 2024 Thor Magnitude 39BH with its more compact footprint will be easier to navigate through tight campgrounds and mountain passes. Both models sleep 4, making them equally viable for small families or couples who occasionally host guests. Full-time RVers who spend extended periods off-grid will benefit most from the 2024 Thor Magnitude 39BH's power setup and the 2025 Thor Outlaw 38MB'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 Magnitude 39BH at $133,000 MSRP represents a $71,000 savings over the 2025 Thor Outlaw 38MB at $204,000, a 53% price difference. Breaking it down per sleeping position, the 2024 Thor Magnitude 39BH costs roughly $33,250 per berth while the 2025 Thor Outlaw 38MB comes in at $51,000 per berth. On a cost-per-foot basis, the 2024 Thor Magnitude 39BH runs about $4,290 per linear foot versus $4,533 for the 2025 Thor Outlaw 38MB, which helps contextualize the value each unit delivers for its size. Since both models come from Thor, buyers can expect consistent build quality, a shared dealer network, and comparable warranty coverage, which simplifies the after-purchase ownership experience.