2024 Keystone Sprinter 3190RLS vs 2025 Keystone Raptor 356

Detailed Comparison

Looking at the 2024 Keystone Sprinter 3190RLS alongside the 2025 Keystone Raptor 356? Smart move — comparing specs before you buy is the best way to ensure satisfaction.

Starting with size, the Keystone Sprinter 3190RLS measures 34.5 ft long and tips the scales at 9,800 lbs dry weight. The Keystone Raptor 356 comes in at 37.0 ft with a dry weight of 9,600 lbs. That gives the Keystone Raptor 356 roughly 2.5 extra feet of length.

For sleeping arrangements, the Keystone Sprinter 3190RLS offers room for 10 and the Keystone Raptor 356 can handle 4. The Keystone Sprinter 3190RLS benefits from 3 slide-out(s), expanding the interior when parked.

Looking at self-sufficiency, the Keystone Sprinter 3190RLS packs 90 gal of fresh water and 150W of solar. The Keystone Raptor 356 counters with 76 gal fresh water and 300W solar.

Price is often the deciding factor. The Keystone Raptor 356 starts at $169,000 MSRP, while the Keystone Sprinter 3190RLS commands $169,000 — a $0 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.