Powering this big Class A is a Cummins L9 450 HP turbocharged diesel on a Spartan K2 raised-rail chassis, a combination owners consistently point to when describing the 44R's notably smooth, quiet highway ride. Inside, the Aqua-Hot 400-LP hydronic system handles both hot water and in-floor heat throughout the coach, backed by three 15,000 BTU heat pump A/C units and serious insulation (R-33 floor, R-24 roof) that keeps the interior comfortable in a wide range of climates. The electrical package is equally serious: a 10,000-watt Onan diesel generator, 3,000-watt pure sine wave inverter, and dual L16 AGM batteries give you genuine off-grid capability. Entegra's Aluma-Tru superstructure and one-piece fiberglass roof round out a build that feels premium from the chassis up.
No owner reviews yet. If you've owned one, yours would be the first.
Class a motorhomes that share features with the Insignia 44R, like chassis spartan.
