2024 Thor Sanctuary 19P vs 2025 Grech Strada

Detailed Comparison

The 2024 Thor Sanctuary 19P and 2025 Grech Strada represent two compelling choices for RV enthusiasts. Let's break down what sets them apart.

Starting with size, the Thor Sanctuary 19P measures 21.5 ft long and tips the scales at 11,300 lbs dry weight. The Grech Strada comes in at 24.0 ft with a dry weight of 8,700 lbs. That gives the Grech Strada roughly 2.5 extra feet of length.

Capacity-wise, expect to sleep 4 in the Thor Sanctuary 19P versus 4 in the Grech Strada.

Tank capacities are a key off-grid consideration. The Thor Sanctuary 19P carries 27 gal of fresh water, 20 gal gray, and 12 gal black. The Grech Strada offers 22 gal fresh, 25 gal gray, and 20 gal black. The Thor Sanctuary 19P has the edge for extended dry camping.

Budget-wise, the Thor Sanctuary 19P is listed at $193,000 compared to $197,000 for the Grech Strada.

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.

Ultimately, both rigs have their merits — test drive each one and see which floor plan speaks to your lifestyle.

When it comes to water management, tank capacity plays a major role in how long you can stay off the grid. The 2024 Thor Sanctuary 19P holds 27 gallons of fresh water compared to 22 gallons in the 2025 Grech Strada, giving it a 5-gallon advantage for extended dry camping. Gray water capacity favors the 2025 Grech Strada at 25 gallons versus 20 gallons, which directly affects how often you need to find a dump station. The 2025 Grech Strada also leads in black water capacity with 20 gallons compared to 12 gallons, an important consideration for families or full-time travelers.

Electrical systems are increasingly important as RVers rely on more electronics and appliances. With 350W of solar, the 2025 Grech Strada outpaces the 2024 Thor Sanctuary 19P's 300W setup, offering better energy independence away from hookups. Battery storage gives the edge to the 2024 Thor Sanctuary 19P with 500Ah versus 400Ah, translating to longer run times for lights, fans, and charging devices overnight. The 2025 Grech Strada'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 Thor Sanctuary 19P 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 2025 Grech Strada's power setup and the 2024 Thor Sanctuary 19P'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 Sanctuary 19P at $193,000 MSRP represents a $4,000 savings over the 2025 Grech Strada at $197,000, a 2% price difference. Breaking it down per sleeping position, the 2024 Thor Sanctuary 19P costs roughly $48,250 per berth while the 2025 Grech Strada comes in at $49,250 per berth. On a cost-per-foot basis, the 2024 Thor Sanctuary 19P runs about $8,977 per linear foot versus $8,208 for the 2025 Grech Strada, which helps contextualize the value each unit delivers for its size. It is also worth considering that Thor and Grech have different dealer networks and warranty programs, which can significantly impact your long-term ownership experience and resale value down the road.