Used 2021 Newmar New Aire 3543

Immaculate 2021 New Aire 3543 Triple Slide, All Electric Coach w/13,000 Miles

Price $320,000

Stock #:

2021 New Aire 3543




Shingle Springs, CA


13,000 miles






New Aire



Floorplan Type:

Full Wall Slide

Secondary Type:

Class A


35' 10"

Bed Sizes:


  • Appliances
  • Convection Microwave
  • Dryer
  • Exterior Freezer
  • Hydronic Heat
  • Residential Refrigerator
  • Stainless Appliances
  • Stove Cover
  • Stove Top Burner
  • Washer
  • Water Heater
  • Electrical
  • 50 Amp Service
  • Air Compressor
  • Air Conditioning
  • Auxiliary Battery
  • Batteries
  • Battery Charger
  • Converter
  • Fantastic Fan
  • Generator
  • Inverter
  • Satellite Radio
  • Slide-out Battery Tray
  • Solar Panels
  • Equipment
  • AM/FM/CD
  • Backup Camera
  • Bluetooth Stereo
  • Blu-Ray Player
  • CO Detector
  • Fire Extinguisher
  • GPS Navigation
  • Heat Pump
  • Hydraulic Jack
  • In-Motion Satellite Dish
  • LED Lights
  • Security System
  • Sirius Satellite Radio
  • Smart TV
  • Smoke Detector
  • Sound Bar
  • Stereo System
  • Surround Sound System
  • Televator TV
  • TV Antenna
  • Wi-Fi Range Extender
  • Exterior
  • Air Assist Suspension
  • Alloy Wheels
  • Aluminum Entrance Steps
  • Automatic Leveling Jacks
  • Awning
  • Backup Monitor
  • Black Tank Flush
  • Egress Door
  • Enclosed Underbelly
  • External Shower
  • Front Overhead Storage
  • Full Body Paint
  • Hitch
  • Keyless Entry
  • Leveling Jacks
  • Pass Thru Storage
  • Power Awning
  • Power Entrance Step
  • Power Roof Vent
  • Power Stabilizer Jacks
  • Roof Vent
  • Side View Cameras
  • Skylight
  • Slideout
  • Slide-out Awning
  • Thermal Pane Windows
  • Tinted Windows
  • Interior/Furnishings
  • 6-Way Power Driver's Seat
  • Booth Dinette
  • Built-In Safe
  • Day/Night Shades
  • Euro Booth
  • Fireplace
  • Glass Shower Door
  • Heated Floor
  • Hide-A-Bed
  • King Size Bed
  • Kitchen Sink
  • Leather Furniture
  • Living Quarters
  • Medicine Cabinet
  • Mini Blinds
  • Non-Smoking Unit
  • Overhead Cabinetry
  • Pet Friendly
  • Pocket Door(s)
  • Power Seats
  • Roof Vents
  • Self Contained
  • Shower
  • Solid Surface Countertops
  • Toilet
  • Vanity
  • Wardrobe(s)

Window Sticker




This 2021 New Aire 3543 Triple Slide, All Electric Motor Home is powered by a 450HP Cummins ISX Diesel sitting on a Freightliner Chassis, has Comfort Drive Steering with Adjustable Air Leveling Control System and Hydraulic Leveling Jacks, the V-Ride rear suspension and is mated to an Allison MH 3000 Transmission.


She looks stunning with her Urbana Graphics FBP, Urbana Décor, Glacier Glazed Maple Cabinetry, Stainless Steel Exterior Trim and Polished Aluminum Wheels.  She has over $40K in Newmar optional features.


Some of the cockpit and A/V features include Heated Front Seats With Power- Lumbar, Recline, Footrest and Queen Sized Passenger Seat, Passenger Seat Work Station, Driver Side Power Window, Convex Ext. Mirrors w/Defrost and Remote Control w/Turn Signal Indicators, OnGuard Collision Mitigation Adaptive Cruise Control System w/Following Distance Control, In-Dash Radio/Cd Player With Harman/JBL 360 Watt Sound System With Subwoofer, Xite Dash Radio, 7" Monitor with Rand McNally Navigation, Electronic Chassis Information Center In Dash, Rear View Color Monitor System With Audio, XITE HD 360 Camera System, Passenger Side Monitor and a Universal Toll Module.


The interior has creature comforts like a Designer Ceiling, Auto Motion Power Window Shades and Lambrequins, Custom Tile Heated Tile Floor (a $4,300 Option) and Recessed LED Lights.  Furniture is made up of a Fireplace in the Dry Bar, Euro Booth Dinette w/ (2) Fixed and (2) Folding Chairs, and a H-A-B Sofa with (2) Ottomans.


A/V components include a Winegard SK 300 Satellite System, WiFi Ranger SkyPro Pack Router, Sirius Radio capability, a Winegard Rayzar Automatic Digital TV Antenna, a Samsung 50” TV In Living Area (Televator) w/Bose Solo 5 Soundbar Surround, and a 43” 4KTV/Blue Ray in the Bedroom.


The Galley has Super Polished Solid Surface Countertops, a Portable Induction Cooktop, Convection Microwave, Stainless Steel 3-Door Residential Refrigerator, a Pantry and a Fantastic Vent with Rain Sensor.


The Bedroom has a Cathedral Ceiling, a King Premier Sleep Number Mattress, 2 Nightstands, Overhead Cabinets, a Dresser, and the TV System.


The Bathroom has a Tiled Shower Pan and Walls w/Glass Door, Assist Handle, a Fold Down Shower Seat, a Wardrobe w/Sliding Mirror Doors, a Fantastic Vent with Rain Sensor, a Linen Closet, a Safe and the Upgraded Splendide Washer and Dryer.


The key technical features include 2 15K BTU AC Penguin ACs w/Heat Pumps, Oasis Diesel Hydronic Heat and Hot Water System, (8) All New House and Chassis Batteries on a Pull-Out Tray, 50 Amp Service With 33’ Power Rewind Cord And Automatic Transfer Switch w/Surge Protector, Silverleaf Multiplex Electrical Wiring System, 3000 Watt True Sine Inverter, a 8.0kW Onan Diesel Generator with Auto Start On Low Battery Or Temperature Setting, 10Kw Solar Panel to Charge Chassis Battery, RV SaniCon Turbo Macerator, Hot Water Line to Generator and the Energy Management System.


Some of the useful/attractive exterior features are an Entrance Door w/Auto Step, Touch Pad and Doorbell, an Egress Door w/Ladder, Recessed Fuel Fills with cross over to fill from either side, Battery Slide Out Tray, 1 Large Power Storage Slide Tray, 2 Small Slide Tray, LED Lights Under the Slideouts, and Mechanical Lock Arms on Non-Hydraulic Slideout Rooms.


And for those Outdoor Living moments she has Girard Package with Nova Awnings, and a Dometic 1.35 Freezer on Slides. She is a beautiful, loaded and meticulously maintained example of a premium luxury coach.  Definitely a coach to seriously consider.




Freightliner XC-Series

Engine Manuf.:


Engine Model:

I6 Diesel Pusher 8.9L 450HP

Fuel Type:


Interior Color:


Exterior Color:


Sleep Capacity:


Water Capacity - Black:

40 gal

Water Capacity - Fresh:

105 gal

Water Capacity - Grey:

60 gal

A/C Spec:

30000, BTU's

# of A/Cs:



38,600 lb

Dry Weight:

33,000 lb

Payload Capacity:

5,600 lb

Hitch Weight:

15,000 lb

# of Slideouts:


# of Axles:


Transmission Spec:

Alison MH 3000


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