The 2025 Newmar Dutch Star 4081 is a premier Class A diesel motorhome that combines luxury, performance, and innovative design. Built on a Freightliner® chassis, it is powered by a Cummins® L 8.9L diesel engine delivering 450 horsepower and 1,250 lb-ft of torque. This powertrain ensures a smooth and reliable driving experience.
Interior Features
Inside, the Dutch Star 4081 offers a spacious and elegant living area with three slide-outs, including a full-wall slide, expanding the living space significantly. The interior boasts four décor options, high-gloss cabinetry, and residential-style furnishings. The master suite features a king-size bed, ample wardrobe space, and a Samsung® LED TV. The gourmet kitchen includes a Whirlpool® 19.7 cu ft refrigerator, induction cooktop, convection microwave with air fryer, and a stainless steel dishwasher.
Exterior Features
The exterior is highlighted by the Onyx Package, which replaces standard chrome details with a sleek blacked-out scheme, including black rims and mirrors. The coach is equipped with a Girard® G2000 power awning with wind sensor, remote control, and LED lights. For entertainment, an exterior entertainment center with a Samsung® 43" 4K LED TV and Bose® soundbar is included.
2025 Newmar Dutch Star 4081 Specifications: Explore This Premier Diesel Pusher
Overview & Key Features:
- Spacious Floor Plan (4081): The 4081 layout is a highly desirable 40 foot motorhome often featuring multiple slide outs (typically three or four) to dramatically expand the living area, kitchen, and master bedroom, creating an incredibly open, spacious, and residential feel. This maximizes diesel pusher interior space.
- Rear Master Bedroom: Includes a private rear master bedroom with a comfortable king size bed (often a Sleep Number® R5 Radius Corner Air Mattress), ensuring a restful night's sleep on your travels.
- Unique Kitchen/Living Configuration: The "81" designation often points to a distinctive kitchen design (e.g., a large pantry, unique island, or galley setup) that prioritizes functionality and space, along with a refined living area.
- Residential Appliances & Amenities: Designed with home like features throughout, including a residential refrigerator, induction cooktop, and premium finishes, for unparalleled convenience and luxury.
- Four Season Capable: Newmar's robust construction includes superior insulation, hydronic heating, and advanced climate control systems for comfortable extended season RVing, even in extreme temperatures.
Chassis & Engine: Uncompromising Power and Superior Ride
- Chassis: Primarily built on the robust Freightliner® Tag Axle XCR Chassis with V Ride® rear suspension
- Suspension: Comfort Drive™ Steering system with Passive Steer technology for reduced driving fatigue and precise control. Air ride suspension and Koni® shocks provide a luxurious ride.
- Engine: Powered by a formidable Cummins® ISL 8.9L Diesel engine.
- Horsepower: 450 HP @ 2,100 RPM.
- Torque: 1,250 lb ft @ 1,400 RPM – provides immense pulling power for climbing and heavy duty towing.
- Transmission: Allison® 3000 MH 6 speed Automatic Transmission.
- Fuel Capacity: Large 100 gallon diesel fuel tank.
- DEF Tank: 10 gallon DEF tank.
- Towing Capacity: Impressive 15,000 lb trailer hitch capacity with 7 pin connector.
- Leveling System: HWH® Hydraulic Automatic Leveling Jacks with Touchpad Controls for quick and stable setup.
Dimensions & Weights:
- Exterior Length: Approximately 40 ft 10 in to 41 ft 0 in. This makes it a substantial large diesel RV.
- Exterior Width: 8 ft 5.5 in (101.5 inches).
- Exterior Height (with A/C): 12 ft 10 in to 13 ft 0 in.
- Interior Height: 6 ft 11 in (83 inches).
- GVWR (Gross Vehicle Weight Rating): 44,600 lbs.
- GCWR (Gross Combined Weight Rating): 59,600 lbs.
- Exterior Storage: Massive pass through basement storage compartments with power cargo trays.
Tank Capacities: Designed for Extended Living & Boondocking
- Fresh Water Capacity: 105 gallons (generous for boondocking or extended stays).
- Grey Water Capacity: 75 gallons.
- Black Water Capacity: 55 gallons.
- Water Heater Type: Hydronic Zone Diesel Heat with Continuous Hot Water
Appliances & Utilities: Uncompromising Residential Comfort
- Refrigerator: Whirlpool® 19.7 cu ft Residential Refrigerator with icemaker (standard).
- Cooking: True Induction Cooktop. Fisher & Paykel® Dishwasher in a drawer (optional).
- Microwave Oven: Convection Microwave.
- Furnace BTU: 50,000 BTU hydronic heat system.
- AC BTU: Dual 15,000 BTU Penguin™ Heat Pump Air Conditioners (total 30,000 BTU). Optional third 15M Penguin™ Heat Pump A/C with Energy Management System for maximum cooling.
- Electrical Service: 50 Amp service with Power Rewind Reel with 50' Cord.
- Generator: 8.0 kW Cummins Onan Quiet Diesel Generator (on power slide tray). Automatic Generator Start.
- Inverter: 2,000 watt Pure Sine Wave Inverter (powers residential fridge and most outlets).
- Awnings: Carefree® Paramount Power Side Awning with Alumaguard, LED lighting, and wind sensor. Power Entrance Door Awning. Slideout Awnings.
- Entertainment: Front 48" Sony® LED TV on power lift. 40" Sony® LED TV in Living Area. 32" Sony® LED TV in Master Bedroom. Bose® Solo 5 Sound Bar System. Blu ray/DVD Player. Exterior Entertainment Center with 32 inch LED TV and Soundbar (optional). Winegard Rayzar Automatic Digital TV Antenna. Satellite dish prep.
- Washer Dryer Prep: Standard prep for stackable washer dryer units.
- Central Vacuum System (optional).
Construction & Exterior: Newmar's Legendary Build Quality
- Newmar Quality: STAR Foundation (a strong steel substructure for superior ride, handling, and a quieter ride). Full Paint Masterpiece™ Finish with Clearcoat Finish & Diamond Shield Protection on Front Cap. Gelcoated Fiberglass Exterior Sidewalls, Front & Rear Caps. Aluminum Frame Sidewalls & Roof Construction (16" on center). BriteTEK™ Roof with Walkable Decking.
- Windows: Frameless Double Pane Tinted Safety Glass Windows (for superior insulation and noise reduction).
- Entry: Entrance Door with Automatic Steps. Lighted Assist Handle. Keyless entry. Power baggage door locks.
- Mirrors: Convex Exterior Mirrors with Remote Control, Defrost & Side View Cameras.
- Other: Rear ladder. Exterior shower. Pass through storage with power slide out trays.
Interior Features: Unrivaled Residential Comfort and Style
- Flooring: Polished Porcelain Tile throughout living area, kitchen, and bathroom.
- Cabinetry: Hardwood Cabinetry (e.g., Bermuda Glazed Maple, Wicker Glazed Maple, Sable Glazed Maple). Soft close cabinet drawers. Hidden hinges. Backlit carved wood slideout fascia.
- Living Area: Flexsteel® Ultraleather® Sofa (hide a bed or 87 inch bunk sofa). Optional Flexsteel® recliners or theater seating. Heated Captain's Chairs. Hide a Leaf Dinette with two solid wood chairs (or optional buffet dinette/combination desk/dinette). Power adjustable pedals. Power windshield day/night shades.
- Kitchen: Gourmet Kitchen with solid surface countertops, custom tile backsplash, large stainless steel sink with pull down faucet. Pantry. Dishwasher (optional).
- Bedroom: King size bed (optional Sleep Number® adjustable mattress). Full wall wardrobe with safe (optional). Dresser with drawers.
- Bathroom: Full master bath with fiberglass shower (often with glass enclosure and skylight). Polished solid surface countertop. Porcelain toilet with macerator stool (optional). Power fan in bathrooms.
- Cockpit: Driver and passenger seats with Six Way Power, Power Lumbar, and Footrest. Xite Dash Radio with Navigation System. Steering wheel with controls.
- Convenience: Central Vacuum System (optional). Safe (optional). 110 Volt Heat Pads for Holding Tanks. Demand Water System. Sewage Holding Tank Rinse. Water Filter for Entire Uni
