2025 Heartland Bighorn 3760EL vs 2024 Forest River Riverstone 37IKT

Detailed Comparison

Head to head, the 2025 Heartland Bighorn 3760EL and the 2024 Forest River Riverstone 37IKT each bring unique strengths to the table. Which one deserves a spot in your driveway?

In terms of footprint, the Heartland Bighorn 3760EL stretches 35.5 ft while the Forest River Riverstone 37IKT spans 33.0 ft. Weight-wise, the Heartland Bighorn 3760EL is the lighter rig at 13,300 lbs versus 14,400 lbs.

For sleeping arrangements, the Heartland Bighorn 3760EL offers room for 8 and the Forest River Riverstone 37IKT can handle 6.

Looking at self-sufficiency, the Heartland Bighorn 3760EL packs 96 gal of fresh water and 300W of solar. The Forest River Riverstone 37IKT counters with 55 gal fresh water and 250W solar.

Price is often the deciding factor. The Forest River Riverstone 37IKT starts at $122,000 MSRP, while the Heartland Bighorn 3760EL commands $123,000 — a $1,000 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 2025 Heartland Bighorn 3760EL holds 96 gallons of fresh water compared to 55 gallons in the 2024 Forest River Riverstone 37IKT, giving it a 41-gallon advantage for extended dry camping. Gray water capacity favors the 2025 Heartland Bighorn 3760EL at 52 gallons versus 49 gallons, which directly affects how often you need to find a dump station. The 2024 Forest River Riverstone 37IKT also leads in black water capacity with 37 gallons compared to 36 gallons, an important consideration for families or full-time travelers.

Electrical systems are increasingly important as RVers rely on more electronics and appliances. The 2025 Heartland Bighorn 3760EL comes equipped with 300W of factory solar compared to 250W on the 2024 Forest River Riverstone 37IKT, a meaningful difference for off-grid energy harvesting. Battery storage gives the edge to the 2025 Heartland Bighorn 3760EL with 300Ah versus 150Ah, translating to longer run times for lights, fans, and charging devices overnight. Both come with 1000W inverters, capable of running common household appliances when not plugged into shore power.

For solo travelers and couples who value maneuverability, the 2024 Forest River Riverstone 37IKT with its more compact footprint will be easier to navigate through tight campgrounds and mountain passes. Families with children should lean toward the 2025 Heartland Bighorn 3760EL, which sleeps up to 8 and provides more flexibility for overnight guests. Full-time RVers who spend extended periods off-grid will benefit most from the 2025 Heartland Bighorn 3760EL's power setup and the 2025 Heartland Bighorn 3760EL'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 Forest River Riverstone 37IKT at $122,000 MSRP represents a $1,000 savings over the 2025 Heartland Bighorn 3760EL at $123,000, a 1% price difference. Breaking it down per sleeping position, the 2025 Heartland Bighorn 3760EL costs roughly $15,375 per berth while the 2024 Forest River Riverstone 37IKT comes in at $20,333 per berth. On a cost-per-foot basis, the 2025 Heartland Bighorn 3760EL runs about $3,465 per linear foot versus $3,697 for the 2024 Forest River Riverstone 37IKT, which helps contextualize the value each unit delivers for its size. It is also worth considering that Heartland and Forest River have different dealer networks and warranty programs, which can significantly impact your long-term ownership experience and resale value down the road.