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Specs for 2025 Newmar - Mountain Aire

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Class A RVs

Mountain Aire
3823 Specs
View 2025 Newmar Mountain Aire 3823 complete specs and manufacturer brochures

Length:
38' 10"

MSRP:
$831,464

Slides: 4

Sleeps: 6

    • Mountain Aire
    3825 Specs
    View 2025 Newmar Mountain Aire 3825 complete specs and manufacturer brochures

    Length:
    38' 10"

    MSRP:
    $834,572

    Slides: 3

    Sleeps: 4

    • Mountain Aire
    4118 Specs
    View 2025 Newmar Mountain Aire 4118 complete specs and manufacturer brochures

    Length:
    41' 10"

    MSRP:
    $834,868

    Slides: 3

    Sleeps: 6

    • Mountain Aire
    4551 Specs
    View 2025 Newmar Mountain Aire 4551 complete specs and manufacturer brochures

    Length:
    44' 10"

    MSRP:
    $854,996

    Slides: 3

    Sleeps: 6

    • Mountain Aire
    4595 Specs
    View 2025 Newmar Mountain Aire 4595 complete specs and manufacturer brochures

    Length:
    44' 10"

    MSRP:
    $855,884

    Slides: 3

    Sleeps: 6

    • 2025 Mountain Aire Luxury Motorcoach – Premium RV for Lavish Travel

    Discover the all-new 2025 Mountain Aire luxury motorcoach, a perfect blend of elegance, advanced technology, and superior performance designed for discerning RV enthusiasts. Whether embarking on your first luxury adventure or upgrading to a more refined home on wheels, the Mountain Aire elevates your travel experience with innovative features, customizable interiors, and industry-leading specifications. Key Features & Benefits:
    • Cutting-Edge Exterior Design – Features the Full-Paint Masterpiece Finish™, sleek one-piece gelcoat sidewalls, frameless tinted safety-glass windows, and stylish 16" on-center aluminum rafter framing for durability and aesthetic appeal.
    • Premium Chassis & Powertrain – Built on the Spartan® K3 Tag Axle chassis with a robust Cummins® X12 diesel engine delivering 525 HP and 1,695 lb.ft torque, ensuring smooth, powerful performance on any journey.
    • Luxurious Interior & Cabin Options – Choose from four elegant décor options with real leather furniture, HD 4K Samsung® TVs, Bose® sound systems, maple hardwood cabinets, and thoughtful lighting designs that create a home-like ambiance.
    • Advanced Comfort & Automation – Industry-first Comfort Drive™ adaptive steering, Mobileye® lane tracking, OnGuard™ collision mitigation, and a digital glare-free dashboard provide safety and ease of driving.
    • Innovative Kitchen & Bedroom Features – Fully equipped galley with Whirlpool® refrigerator, convection microwave, induction cooktop, and smart storage solutions; the bedroom offers king-sized beds, power support air mattresses, and multiple TV options for ultimate comfort.
    • Exceptional Exterior & Storage – Includes lithium-ion battery system (optional), solar panels, exterior entertainment options, and abundant basement storage with easy-close doors and optional pull-out trays for convenience.
    Enjoy the ultimate RV ownership experience with dedicated Newmar customer service, unmatched warranty coverage, and a supportive community through the Newmar Kountry Klub. Crafted with over 1,000 rigorous tests, each Mountain Aire guarantees durability, luxury, and performance for your adventures. Take the next step toward your dream vacation—explore the 2025 Mountain Aire luxury motorcoach today and elevate your travel lifestyle with premium comfort, innovative technology, and unsurpassed quality. Contact your authorized dealer to learn more and start your journey toward travel excellence.

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