2025 Keystone Impact 359 vs 2025 Heartland Cyclone 3714

Detailed Comparison

Choosing between the 2025 Keystone Impact 359 and the 2025 Heartland Cyclone 3714? Both are excellent options in the RV world, but they cater to different priorities.

Starting with size, the Keystone Impact 359 measures 32.5 ft long and tips the scales at 15,700 lbs dry weight. The Heartland Cyclone 3714 comes in at 25.5 ft with a dry weight of 7,400 lbs. That gives the Keystone Impact 359 roughly 7.0 extra feet of length.

For sleeping arrangements, the Keystone Impact 359 offers room for 8 and the Heartland Cyclone 3714 can handle 4. The Keystone Impact 359 benefits from 3 slide-out(s), expanding the interior when parked.

Looking at self-sufficiency, the Keystone Impact 359 packs 58 gal of fresh water and 250W of solar. The Heartland Cyclone 3714 counters with 62 gal fresh water and 200W solar.

Price is often the deciding factor. The Heartland Cyclone 3714 starts at $149,000 MSRP, while the Keystone Impact 359 commands $151,000 — a $2,000 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.

The numbers tell one story, but the feel of a floor plan is personal. Schedule a walkthrough before you decide.