Newmar Northern Star Class A diesel motorhome 4037 highlights:
- Bath and a Half
- Full-Wall Slide
- Booth Dinette/Sleeper
- 10 Cu. Ft. Norcold Refrigerator
- King Bed Slide Out
New 2025 Newmar Northern Star 4037 – Luxury, Power, and Innovation for the Ultimate Journey
Step into unmatched luxury and performance with the New 2025 Newmar Northern Star 4037, a Class A diesel motorhome designed for travelers who expect the very best. Built on a Freightliner XCR chassis and powered by a 450 HP Cummins L9 diesel engine, this coach delivers exceptional power, smooth handling, and impressive towing capacity for effortless adventures. With its sophisticated design, triple slide-out floorplan, and high-end residential-style amenities, the Northern Star 4037 is the perfect choice for full-time RVers and long-distance travelers who want to explore in comfort and style.
 
Top Features of the 2025 Newmar Northern Star 4037
- Freightliner XCR Chassis with 450 HP Cummins L9 Diesel Engine providing exceptional performance, stability, and fuel efficiency for long-haul travel. 
- Comfort Drive™ Steering System with passive steer technology, making every drive smoother, safer, and more enjoyable. 
- Triple Slide-Out Floorplan creating an expansive living space with an open, residential-style layout. 
- Luxurious Master Suite featuring a king-size bed, full wardrobe, LED TV, and ample storage, offering a peaceful retreat after a day of exploring. 
- Gourmet Kitchen with solid-surface countertops, residential refrigerator, induction cooktop, convection microwave, and pull-out pantry for a premium cooking experience. 
- Spacious Living Area with theater seating, a plush sofa, a convertible dinette, and a large LED TV, providing a comfortable space to relax and entertain. 
- Full Bath with Dual Vanities and a large tile shower, creating a spa-like experience on the road. 
- Half Bath for Added Convenience, perfect for guests and easy access while traveling. 
- Premium Entertainment System with multiple Samsung LED TVs, a Bose soundbar, Blu-ray player, and satellite prep, ensuring top-tier entertainment. 
- Hydronic Heating & Climate Control for consistent cabin temperatures and on-demand hot water, delivering year-round comfort. 
- Outdoor Living Features including a power awning, exterior LED TV, and pass-through storage compartments to enhance your outdoor experience. 
 
Why Buy the 2025 Newmar Northern Star 4037?
- Unparalleled Luxury and Craftsmanship – The Northern Star 4037 offers top-tier finishes, state-of-the-art technology, and residential-style comfort, making every journey a first-class experience. 
- Perfect for Full-Time RVing or Long-Distance Travel – With its spacious layout, high-end appliances, and generous storage, this coach is built for long-term comfort on the road. 
- The Smoothest Ride in the Industry – The Comfort Drive™ Steering System, air suspension, and tag axle stability ensure a quiet, controlled, and effortless driving experience. 
- Durable, Reliable, and Built to Last – Newmar’s reputation for top-tier craftsmanship and innovation makes the Northern Star 4037 a reliable investment for years of adventures. 
The New 2025 Newmar Northern Star 4037 is the perfect combination of luxury, power, and cutting-edge technology, built for travelers who demand the best.