The 2026 Newmar Summit Aire: Modern luxuries with a classic feel

The 2026 Newmar Summit Aire is elegant and sophisticated. Travel in style with the 2026 Newmar Summit Aire.

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About the 2026 Summit Aire

At Newmar, innovation and luxury drive everything they do, and the 2026 Summit Aire is a testament to that commitment. With upgraded features, cutting-edge technology, and impeccable craftsmanship, this coach is designed for those who seek the very best in travel.

Step inside, and you’ll immediately notice the refined details. The Summit Aire’s two new floorplans offer spacious, beautifully appointed interiors, featuring premium leather seating, a King bed, and a fully equipped kitchen. Every inch is designed for both comfort and style, ensuring an unparalleled on-the-road experience.

Available in five striking exterior designs and built on a powerful 600HP Cascadia chassis with advanced safety systems, the 2026 Summit Aire is as stunning as it is capable. With state-of-the-art technology and thoughtful upgrades, it’s ready to take you anywhere in uncompromising luxury.

2026 Newmar Newmar Summit Aire Features

Disclaimer: The features below might not reflect what exactly will be on the vehicle.

Striking exterior

From every angle, the 2026 Newmar Summit Aire commands attention. Available in five stunning exterior graphic options including Shavono, Palisade, Red Cloud, Crestone, and Blanco—this luxury coach embodies modern sophistication. Built on a powerful Cascadia chassis with a 600HP engine and tandem axle, it delivers a smooth and confident ride. Designed for both style and function, the Summit Aire features an exterior entertainment center, keyless entry with a touchpad and doorbell, and a baggage door push-button release for added convenience. With the optional Onyx Package and Artisan custom graphics, this coach offers a bold, refined presence on the road. Wherever your travels take you, the 2026 Summit Aire ensures you arrive in unmatched style and comfort.
Comfort and style

The 2026 Newmar Summit Aire features stylish upgrades to its cabinets and furniture for a more refined interior. A new Chestnut cabinet color is available, with an optional two-tone Summit/Chestnut combination for added customization. The optional theater seats now come with a new center console, offering a pull-out cup holder and a flat surface for stemware. The interior also includes L.A. style leather furniture and premium front seats with Air Ride suspension, electric lumbar support, and heat and air cooling for ultimate comfort on the road. These thoughtful updates make the 2026 Summit Aire the perfect blend of luxury, comfort, and practicality.
Interior tailored to your style

The 2026 Newmar Summit Aire gives you the feel of a London Aire home, with some unique touches to make it even more special. With four beautiful interior décor options including Alden, Camino, Wentworth, and Balboa—you can choose the style that best fits your personality. Whether you prefer a classic or more modern look, these options let you create a space that feels like home on the road.
Advanced technology for a seamless experience

This model is equipped with advanced electrical features to enhance your travel experience. The ATC system replaces Silverleaf, offering the new Connected Solutions App for seamless connectivity and control. The ability to hear the dash radio from the exterior TV has been removed, simplifying the entertainment system. The Cascadia infotainment system takes the place of Xite, providing a more intuitive and user-friendly interface. The Harman/JBL sound system has been replaced with Cascadia equipment, delivering superior sound quality. A Xite 360 cam monitor is installed overhead in the cab, giving you a clear view of your surroundings for added safety and convenience. For added flexibility, optional upgrades include Lithium Battery Packages (640AHR or 960AHR) with two 3000W inverters. LED lights under the coach are also available as an optional feature, offering enhanced visibility and style.

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Floorplans

Summit Aire 4505 Floorplan: Luxury RV with Triple Slide and Full Wall Slide

The 2026 Newmar Summit Aire 4505 offers an exceptional blend of luxury and space with its triple-slide design and full-wall slide on the off-door side. This layout maximizes living space, creating an open and airy atmosphere that’s perfect for both relaxation and entertainment.

The front living area features an 87” Hide-a-Bed sofa, a 58” Jack Knife sofa, and a Euro-booth dinette for comfortable seating and dining. The well-equipped kitchen, located on the door side, sits behind the Jack Knife sofa and offers ample space for preparing meals, making it ideal for extended trips.

Mid-coach, you’ll find a half bath, along with a refrigerator, pantry, and broom closet conveniently located behind the dinette.

The private bedroom includes a King bed, a large dresser, overhead cabinets, and a TV positioned across from the bed for added comfort. The rear full bath features a spacious wardrobe for a washer and dryer, a single-sink vanity, a 40”x30” shower, and an additional wardrobe with a built-in safe.

The 4505 floorplan blends luxury, convenience, and ample storage, ensuring you enjoy the ultimate RV experience on the road.

Summit Aire 4540 Floorplan: Full Wall Slide, Bath & a Half, Bunk Model

The 2026 Newmar Summit Aire 4540 is designed for those who want a spacious and flexible living space on the road. This full-wall slide model offers a bath and a half with a versatile bunk, perfect for families or those who enjoy extra sleeping space.

In the front living area, you'll find an 84” Jack Knife sofa on the door side and a Euro-booth dinette across from it, creating an inviting space for relaxation and dining. Behind the sofa, there’s a residential refrigerator and pantry for ample food storage. The kitchen, located opposite, is fully equipped and functional for all your cooking needs.

Mid-coach, a 30”x72” wardrobe with a flip-up bunk provides an easy sleeping option. The half bath is located across on the door side for added convenience.

In the bedroom, you’ll enjoy a King bed, two wardrobes, a dresser, and a TV positioned across from the bed for the ultimate comfort. The rear full bath features a single-sink vanity, two wardrobes (one big enough for a washer and dryer), and a spacious 40”x30” shower.

With its roomy layout and family-friendly features, the 2026 Summit Aire 4540 offers the perfect combination of luxury and functionality for your adventures.