2023 Newmar New Aire 3543 - 10940
For Sale in Winter Garden, FL.

MSRP: $684,621

Sale! In Stock
  • Stock #10940
  • Year2023
  • ManufacturerNewmar
  • MakeNewmar
  • ModelNew Aire
  • Floorplan3543
  • TypeDiesel Pusher
  • ConditionNew
  • Mileage1,198
  • Length35' 0"
  • VIN711492
  • MSRP$684,621.00
  • Sale Price$479,900.00
  • ChassisSpartan w/OnGuard
  • Engine ManufacturerCummins L9 450 HP
  • Fuel TypeDiesel
  • InteriorSparta Decor | Mink Rift Oak Hardwood-HG
  • ExteriorCustom Mountain Aire Linley
  • Sleeps2
  • Water Capacity (Fresh)105 gal
  • Water Capacity (Black)40 gal
  • Water Capacity (Grey)60 gal
  • Air Conditioners2
  • A/C Spec15M w/Heat Pump
  • GVWR38,600 lbs
  • Slideouts3
  • Payload Capacity38,600 lbs

MSRP: $684,621. On Sale Now! 

The 2023 Newmar New Aire 3543 may be small in stature but there’s no shortage of luxurious appointments found inside. This new arrival sits on a Spartan chassis powered by a Cummins 450HP diesel engine and is easily maneuvered on any terrain thanks to Newmar’s Comfort Drive Steering System with Passive Steer Technology.


·       Mt. Aire Linley Exterior Colors w/Stainless Steel Trim Kit

·       (2) Nova Side Awnings & Window Awnings

·       (3) Power Storage Trays

·       Dometic Freezer on Slides

·       43” UHD Exterior Sidewall Television

·       Egress Door w/Ladder System


The cockpit in this Class A motorhome is designed for stress free travel combining comfort and technology while putting safety as a priority.

·       OnGuard Collision Mitigation Adaptive Cruise System

·       Mobileye Lane Tracking Warning System

·       Electronic Chassis Information Center in Dash

·       Electronic Stability Control

·       Six-way Power Heated Cab Seats w/Footrests

·       Extra Wide Passenger Seat w/Workstation & Passenger Monitor

·       Xite HD Camera System, Dual 10” Monitors, Nav-N-Go Navigation System

·       Harman/JBL Speakers, WiFi System Everest w/Router, Wireless Charger Mats

Beautifully dressed in 2023s Sparta décor, there’s luxury to be found in every corner including panoramic views from the seamless bay window.

·       Mink Rift Oak Cabinetry – High Gloss

·       Custom King Aire Floor Tile w/Radiant Heat Below

·       Designer Feature Ceiling

·       Ultra-Leather Theater Seating

·       Euro Booth w/(2) Add’l Folding Chairs

·       Retractable Samsung 50” Television w/Bose Soundbar System

·       Fireplace in Dry Bar

Perfect for making dinner for a crowd or a cozy meal for two, the all-electric kitchen in this New Aire motorhome caters to your every whim.

·       Samsung Three-Door Residential Refrigerator with Icemaker

·       Portable Induction Cooktop w/Solid Surface Cutting Board Covers

·       Stainless Steel Convection Microwave

·       Dishwasher in Drawer

·       Stainless Steel Sinks w/Solid Surface Covers

·       Large Pantry w/Pull-out Drawers

·       Kitchen Window


In the bedroom of this Newmar motor coach, you’ll find everything you need for a relaxing night’s sleep plus plenty of room for your belongings.

·       King Bed w/Premiere Air Mattress

·       Samsung 43” 4K Television

·       Dual Lighted Shirt Wardrobes

·       Solid Surface Credenza w/Deep Dresser Drawers

·       End Cap Wardrobe w/Built-in Shoe Storage & Safe

·       Splendide Two-piece Washer & Dryer


The mid-ship bath highlights a generous tile shower equipped with an Aqua Miser Shower System, teak fold-down seat, and built-in soap dispensers to you pamper yourself every day.


This 2023 New Aire is equipped with power to live comfortably – on or off the grid.

·       8.0kW Cummins Onan Quiet Series Diesel Generator

·       50 Amp Electrical Service w/Automatic Transfer Switch

·       Lithium Ion 640 AHR Battery System w/Two 3000-Watt True Sine Inverter

·       Energy Management System

·       Dual 15M Heat Pump Air Conditioners

·       10” Silverleaf System to Control Elements of Coach

To hear more about the remarkable features in this 2023 Newmar New Aire or schedule a tour, please contact Independence RV | (877) 281-8452 | Winter Garden, FL

Independence RV Sales

12705 W. Colonial Drive
Winter Garden, Florida

Toll-Free: 866-387-4268

Phone: 407-877-7878

Fax: 407-573-0127

CONTACT Independence RV Sales



  • Convection Microwave
  • Dishwasher
  • Dryer
  • Electric Heat
  • Exterior Freezer
  • Hydronic Heat
  • Icemaker
  • Residential Refrigerator
  • Stainless Appliances
  • Stove Cover
  • Stove Top Burner
  • Washer


  • 50 Amp Service
  • Air Conditioning
  • Batteries
  • Converter
  • Fantastic Fan
  • Generator
  • Inverter
  • Slide-out Battery Tray
  • Solar Panel


  • Backup Camera
  • Bluetooth Stereo
  • Cable Prepped
  • CO Detector
  • Fire Extinguisher
  • GPS Navigation
  • Heat Pump
  • Hydraulic Jack
  • LED Lights
  • Load Lights
  • LP Detector
  • Satellite Prepped
  • Sirius Satellite Radio
  • Smart TV
  • Smoke Detector
  • Sound Bar
  • Stereo System
  • Televator TV
  • TV
  • TV Antenna
  • Wi-Fi Range Extender


  • Alloy Wheels
  • Aluminum Entrance Steps
  • Awning
  • Backup Monitor
  • Custom Paint
  • Diamond Shield Paint Protection Film
  • Egress Door
  • External Shower
  • Fiberglass Sidewalls
  • Front Overhead Storage
  • Full Body Paint
  • Keyless Entry
  • Leveling Jacks
  • Outside Entertainment Center
  • Pass Thru Storage
  • Power Awning
  • Power Entrance Step
  • Screen Door
  • Second Roof A/C
  • Side View Cameras
  • Slam Latch Baggage Doors
  • Slideout
  • Slide-out Awning
  • Tinted Windows


  • 6-Way Power Driver's Seat
  • Air Mattress
  • Built-In Safe
  • Central Vacuum
  • Computer Station
  • Day/Night Shades
  • Euro Booth
  • Fireplace
  • Glass Shower Door
  • Heated Floor
  • King Size Bed
  • Kitchen Sink
  • Leather Furniture
  • Medicine Cabinet
  • Non-Smoking Unit
  • Overhead Cabinetry
  • Pantry
  • Pocket Door(s)
  • Power Seats
  • Roof Vents
  • Self Contained
  • Shower
  • Solid Surface Countertops
  • Theater Seating
  • Toilet
  • Vanity
  • Wardrobe(s)

Need Advice?

Join us on our popular forums at www.rvtalk.com where hundreds of RV enthusiast just like you ask questions, share opinions, and enjoy each others company - You'll be glad you did.

Our RV Destinations section will give you a starting point to plan your next journey or camping trip. Designed to provide everyone from full timers to occasional campers a complete resource, this section has links to campgrounds, resorts and local areas of interest all over the US.

Finally, our RV Insurance and RV Financing sections allow you to get quotes from the top providers.