2026 Newmar Grand Star 3444 — Description

The 2026 Newmar Grand Star 3444 is a luxury Super C motorhome that delivers high-end comfort, modern amenities, and powerful performance in a manageable 34-foot chassis. Built on the Freightliner S2RV platform, it blends elegant interior design with rugged diesel power, ideal for travelers who want long-haul capability without the bulk of larger coaches. With slide-outs to expand living areas, a spacious king bed, overhead bunk, and upscale finishes throughout, the Grand Star 3444 offers a premium RV experience.

2026 Newmar Grand Star 3444 — Key Specifications

CategorySpecificationChassis / EngineFreightliner S2RV chassis; Cummins 6.7L diesel B-series engine; 360 hp, 800 lb-ft torqueTransmissionAllison 6-speed automaticLength34 ft 10 in (~34′10″)Number of Slide-outs2 (including a full-wall slide on the off-door side)Sleeps Up To~5-6 people, includes king bed + overhead bunk + seating conversionsBed SizesKing size in master bedroomFuel Capacity~100 gallonsGVWR (Gross Vehicle Weight Rating)~35,200 lbHitch / Towing Capacity~12,000 lb rear hitch ratingExterior FeaturesPower side awning (LED lighting), full-paint Masterpiece finish, exterior entertainment center, reinforced exterior storageInterior FeaturesComfort lounge sofa, dinette booth or sleeper, residential refrigerator (18 cu ft), convection microwave with air fryer option, solid-surface countertops, multiple décor & cabinet finish choices, overhead cab bunkBathroomFull bath with 40″ × 30″ shower, skylight above showerUtilities & SystemsStandard generator (~8.0 kW), Truma continuous-flow water heater, multiple house batteries, plenty of fresh/grey/black water capacity, optional washer/dryerInsulation / All-Season UsePolar Pak insulation, foam insulation in walls/roof, full-paint protection, heated and insulated compartments