DIESEL MOTOR COACH

2027 Mountain Aire

Luxurious.  Adventurous. Dependable.

Experience unrestricted luxury in the 2027 Mountain Aire, where the perfect balance of power, size, and premium amenities transforms every journey. With a 525 HP Cummins diesel engine, multiple length options, and exclusive features like Comfort Drive™ and a 38' passive tag axle, this coach delivers exceptional maneuverability, stability, and confidence to go farther than ever before. Thoughtfully designed for comfort without compromise, the Mountain Aire offers spacious living, refined entertaining, and Newmar’s trusted.

Starting at: $899,840

Chassis
Spartan® K3 Tag Axle
Horsepower

525

HP

Length

38-45

FT

Torque

1695

LB/FT

Axles

3

Tag Axle Equipped

Floor Plans

4

Exterior

4

Optional Onyx Package Available

Interior Décor

4

Design Options

Exterior

SMOKEY SAPPHIRE

MISTY QUARTZ

ASHEN STONE

Interior Décor

CAMDEN

HALSTEAD 

SORRENTO

Interior Cabinets

SUMMIT GLAZED MAPLE

MOREL GLAZED MAPLE

CHESTNUT GLAZED MAPLE

Floor Plans

2027 Mountain Aire / 3823

3823

Cockpit

  • Industry-First Comfort Drive™ Adaptive Steering
  • Heated Driver and Passenger Seats with Power Lumbar and Recline, Footrest
  • Mobileye® Lane Tracking and Lane Departure System
  • OnGuard™ Collision Mitigation Adaptive Cruise System with Adjustable Following Distance Control
  • Xite Dash Radio with Apple CarPlay®, 9" Dual Monitors with Nav-N-Go Navigation System 
  • Passenger Side Monitor
  • Driver & Passenger Wireless Charging Mats
  • Doorbell Camera System at Entrance Door Connected to Remote App

Cabin

  • Opposing 68" Hide-A-Bed Sofa and 74" Jack-Knife Sofa in Italian Leather 
  • 74" Powered Theater Seating with Adjustable Headrests Available (Optional)
  • 50" Samsung® 4K LED TV on Televator
  • Maple Cabinet Doors in High Gloss or Suede Finish
  • Two 15K BTU Heat Pump Air Conditioners
  • ATC Control Panel Connects via Bluetooth to Newmar App
  • Starlink Internet Service (Subscription Required)
  • Pet Package (Optional)

Galley & Dinette

  • Italian Leather Euro Booth Dinette
  • Samsung® Refrigerator with Icemaker
  • All-Electric Recessed-Mount Induction Cooktop
  • 30" Stainless Steel Convection Microwave
  • Super Polished Solid-Surface Countertops
  • Pantry With Large Drawer for Pots and Pans
  • Dishwasher with Wood Panel Front (Optional)

Bedroom

  • King-Size Bed with Plush Pillow Top Mattress
  • 43" Samsung® LED TV
  • Large Wardrobe with Sliding Doors
  • Stacked Two-Piece Splendide® Washer and Dryer
  • Built in Safe

Bathroom

  • Fully Enclosed Midship Bath
  • 44" x 30" Shower with Skylight
  • Super-Polished Solid-Surface Countertop
  • Aqua Miser® Shower System
  • Large Vanity with In-Mirror Lights
  • Chinook Dual Loop Heat Continuous Hot Water
  • Linen and Medicine Cabinets

Exterior & Storage

  • Industry-Exclusive Full-Paint Masterpiece Finish with Clearcoat and Cut and Buff
  • Exterior RGB LED Lights Below Perimeter of Unit
  • Self-Close Baggage Doors
  • Girard® Dual Nova Side Awnings, Slideout Covers, Entrance Door & Power Window Awnings
  • Exterior Entertainment Center with Samsung® 4K LED TV & Bose® Soundbar
  • 3.0 Cu. Ft. Dometic® Freezer on Pullout Tray in Exterior Compartment
  • Onyx Package (Optional)
  • Four Flexible 120W Solar Panels on Roof (Optional)

2027 Mountain Aire / 3825

3825

Cockpit

  • Industry-First Comfort Drive Adaptive Steering
  • Heated Driver and Passenger Seats with Power Lumbar and Recline, Footrest
  • Mobileye® Lane Tracking and Lane Departure System
  • OnGuard™ Collision Mitigation Adaptive Cruise System with Adjustable Following Distance Control
  • Xite Dash Radio with Apple CarPlay®, 9" Dual Monitors with Nav-N-Go Navigation System
  • Passenger Side Monitor
  • Driver & Passenger Wireless Charging Mats
  • Doorbell Camera System at Entrance Door Connected to Remote App

Cabin

  • 74" Italian Leather Hide-A-Bed Sofa 
  • 74" Powered Theater Seating with Adjustable Headrests Available (Optional)
  • 50" Samsung® 4K LED TV on Televator
  • Maple Cabinet Doors in High Gloss or Suede Finish 
  • Two 15K BTU Heat Pump Air Conditioners
  • ATC Control Panel Connects via Bluetooth to Newmar App
  • Pet Package (Optional)

Galley & Dinette

  • Italian Leather Euro Booth Dinette
  • Samsung® Refrigerator with Icemaker
  • All-Electric Flush Mount Induction Cooktop
  • 30" Stainless Steel Convection Microwave
  • Super Polished Solid-Surface Countertops
  • Pantry With Large Drawer for Pots and Pans
  • Dishwasher with Wood Panel Front (Optional)

Bedroom

  • King-Size Bed with Plush Pillow Top Mattress
  • 43" Samsung® LED TV
  • Shirt Wardrobe
  • Dresser

Bathroom

  • Bath and a Half Floor Plan
  • 42" x 32" Shower with Skylight
  • Super-Polished Solid-Surface Countertop
  • Aqua Miser® Shower System
  • Large Vanity with In-Mirror Lights
  • Chinook Dual Loop Heat Continuous Hot Water
  • Wardrobe with Drawers and Safe
  • Stacked Two-Piece Splendide® Washer and Dryer

Exterior & Storage

  • Industry-Exclusive Full-Paint Masterpiece Finish with Clearcoat and Cut and Buff
  • Exterior RGB LED Lights Below Perimeter of Unit
  • Self-Close Baggage Doors
  • Girard® Dual Nova Side Awnings, Slideout Covers, Entrance Door & Power Window Awnings
  • Exterior Entertainment Center with Samsung® 4K LED TV & Bose® Soundbar
  • 3.0 Cu. Ft. Dometic® Freezer on Pullout Tray in Exterior Compartment
  • Onyx Package (Optional)
  • Four Flexible 120W Solar Panels on Roof (Optional)

2027 Mountain Aire / 4118

4118

Cockpit

  • Industry-First Comfort Drive Adaptive Steering
  • Heated Driver and Passenger Seats with Power Lumbar and Recline, Footrest
  • Mobileye® Lane Tracking and Lane Departure System
  • OnGuard™ Collision Mitigation Adabptive Cruise System with Adjustable Following Distance Control
  • Xite Dash Radio with Apple CarPlay®, 9" Dual Monitors with Nav-N-Go Navigation System
  • Passenger Side Monitor
  • Driver & Passenger Wireless Charging Mats
  • Doorbell Camera System at Entrance Door Connected to Remote App

Cabin

  • Opposing 84" Hide-A-Bed Sofa and 62" Jack-Knife Sofa in Italian Leather (Additional Seating Options Available)
  • Italian Leather Powered Theater Seating with Adjustable Headrests (Optional)
  • 50" Samsung® 4K LED TV on Televator
  • Maple Cabinet Doors in High Gloss or Suede Finish
  • Three 15K BTU Heat Pump Air Conditioners
  • ATC Control Panel Connects via Bluetooth to Newmar App
  • Starlink Internet Service (Subscription Required)
  • Pet Package (Optional)

Galley & Dinette

  • Italian Leather Euro Booth Dinette (Two Additional Dinette Optional Available)
  • Samsung® Refrigerator with Icemaker
  • All-Electric Flush Mount Induction Cooktop
  • 30" Stainless Steel Convection Microwave
  • Super Polished Solid-Surface Countertops
  • Pantry With Large Drawer for Pots and Pans
  • Dishwasher with Wood Panel Front (Optional)

 

Bedroom

  • King-Size Bed with Plush Pillow Top Mattress
  • 43" Samsung® LED TV
  • Shirt Wardrobe
  • Dresser

Bathroom

  • Bath and a Half Model Floor Plan
  • 42" x 32" Shower with Skylight
  • Super-Polished Solid-Surface Countertop
  • Aqua Miser® Shower System
  • Large Vanity with In-Mirror Lights
  • Chinook Dual Loop Heat Continuous Hot Water
  • Wardrobe with Drawers and Safe
  • Stacked Two-Piece Splendide® Washer and Dryer
  • Linen Cabinet

Exterior & Storage

  • Industry-Exclusive Full-Paint Masterpiece Finish with Clearcoat and Cut and Buff
  • Exterior RGB LED Lights Below Perimeter of Unit
  • Self Close Baggage Doors
  • Girard® Dual Nova Side Awnings, Slideout Covers, Entrance Door & Power Window Awnings
  • Exterior Entertainment Center with Samsung® 4K LED TV & Bose® Soundbar
  • 3.0 Cu. Ft. Dometic® Freezer on Pullout Tray in Exterior Compartment
  • Onyx Package (Optional)
  • Four Flexible 120W Solar Panels on Roof (Optional)

2027 Mountain Aire / 4551

4551

Cockpit

  • Industry-First Comfort Drive™ Adaptive Steering
  • Heated Driver and Passenger Seats with Power Lumbar and Recline, Footrest
  • Mobileye® Lane Tracking and Lane Departure System
  • OnGuard™ Collision Mitigation Adabptive Cruise System with Adjustable Following Distance Control
  • Xite Dash Radio with Apple CarPlay®, 9" Dual Monitors with Nav-N-Go Navigation System
  • Passenger Side Monitor
  • Driver & Passenger Wireless Charging Mats
  • Doorbell Camera System at Entrance Door Connected to Remote App

Cabin

  • Opposing 87" Hide-A-Bed Sofa and 68" Jack-Knife Sofa in Italian Leather
  • Italian Leather Powered Theater Seating with Adjustable Headrests (Optional)
  • 50" Samsung® 4K LED TV on Televator
  • Maple Cabinet Doors in High Gloss or Suede Finish
  • Three 15K BTU Heat Pump Air Conditioners
  • ATC Control Panel Connects via Bluetooth to Newmar App
  • Starlink Internet Service (Subscription Required)
  • Pet Package (Optional)

Galley & Dinette

  • Italian Leather Euro Booth Dinette (Two Additional Dinette Optional Available)
  • Samsung® Refrigerator with Icemaker
  • All-Electric Flush Mount Induction Cooktop
  • 30" Stainless Steel Convection Microwave
  • Super Polished Solid-Surface Countertops
  • Pantry With Large Drawer for Pots and Pans
  • Dishwasher with Wood Panel Front (Optional)

Bedroom

  • King-Size Bed with Plush Pillow Top Mattress
  • 43" Samsung® LED TV
  • Shirt Wardrobe
  • Dresser
  • Built In Safe

Bathroom

  • Bath and a Half Floor Plan
  • 50" x 34" Shower with Skylight
  • Super-Polished Solid-Surface Countertop
  • Aqua Miser® Shower System
  • Vanity with Dual Sinks and In-Mirror Lights
  • Chinook Dual Loop Heat Continuous Hot Water
  • Large Wardrobe with Adjustable Shelves
  • Stacked Two-Piece Splendide® Washer and Dryer

Exterior & Storage

  • Industry-Exclusive Full-Paint Masterpiece Finish with Clearcoat and Cut and Buff
  • Exterior RGB LED Lights Below Perimeter of Unit
  • Self-Close Baggage Doors
  • Girard® Dual Nova Side Awnings, Slideout Covers, Entrance Door & Power Window Awnings
  • Exterior Entertainment Center with Samsung® 4K LED TV & Bose® Soundbar
  • 3.0 Cu. Ft. Dometic® Freezer on Pullout Tray in Exterior Compartment
  • Onyx Package (Optional)
  • Four Flexible 120W Solar Panels on Roof (Optional)

Explore the Mountain Aire Difference

The 2027 Mountain Aire elevates luxury motor coaching through refined detail and cutting-edge technology. Perfectly engineered for those who seek uncompromising comfort and proven durability wherever the journey leads. Download the brochure to explore more.

 

 

 

LUXURY WITHOUT LIMITATIONS

Where Power and Comfort Converge

Elevate every moment with expertly crafted décor, immersive entertainment features, and striking exterior graphics that make the 2027 Mountain Aire unforgettable inside and out. Refined finishes, elegant furnishings, and advanced media integration create a sophisticated living space designed for both relaxation and entertaining. Outside, bold, modern graphics complemented by Newmar's exclusive full-paint Masterpiece Finish™, ensure you arrive in style, turning heads at every destination.

Finishes & Décors

Make a statement everywhere you travel with our exclusive Full-Paint Masterpiece™ Finish exterior. Inside, discover thoughtful design enhancements including Italian leather furnishings and optional theater seating with adjustable headrests, plus Newmar's renowned hardwood cabinetry available in both suede and high-gloss finishes that create a sophisticated home away from home on every adventure.

Comfort & Sophistication

Experience exceptional driving confidence with Comfort Drive™ Adaptive Steering and the STAR Foundation’s rock-solid stability. Stay seamlessly connected through the 15" high-resolution glass dash display, the ATC control system with Bluetooth® connectivity to the Newmar App, and Starlink® Internet System that keeps you online wherever the journey takes you.

World Class Entertainment

Enjoy world‑class entertainment wherever the journey takes you. Samsung® LED TVs paired with premium audio create an immersive experience throughout the coach, while the optional exterior entertainment center extends the enjoyment outdoors. With the Starlink Internet System, streaming your favorite shows, staying connected, or enjoying on‑demand content is seamless—even in remote destinations—bringing premium entertainment and powerful connectivity together like never before.

360 Degree Experience

Our Owners

Don’t just take our word for it—hear from real owners who have experienced the journey of a lifetime behind the wheel of a Newmar coach. Their stories speak to the craftsmanship, reliability, and sense of home that set us apart.

Monica & Bill

Join Monica and Bill on their RV adventure as they explore local ingredients and prepare a delicious meal in their Newmar Kountry Star. Enjoy the journey and culinary delights.

Sam

It's not easy being owner of an IndyCar team. Even less so when you're paralyzed. But Sam Schmidt doesn't let anything hold him back. Join him inside his Dutch star mobility unit.

Stephen & Stephanie

There's beauty everywhere, and Stephen and Stephanie Hawks are out to find it. Join them in their Dutch Star—Dutch Jr.—as they visit a national park and enjoy a 4x4 run on Hell's Revenge.

Bill & Nana

Do a little self-discovery with Bill and Nana Langton. Nana, a serious thru hiker, hits the Arizona trail while Bill supports her from their Bay Star, Moose—while snapping pro-level nature photographs.

Discover Newmar

Features and specifications are subject to change without notice. Please consult your dealer for the most current information.