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2027 Newmar New Aire 3543 specs & floorplan

Class A · Diesel · 2027 model year

Explore the 2027 Newmar New Aire 3543 specification sheet: dimensions, weights, sleeping arrangements, tank capacities and available equipment.

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Source checked 2026-10-24. View manufacturer specifications ↗

Manufacturer starting MSRP

$694,405

Price details

Manufacturer-published starting MSRP for this 2027 floorplan, in USD. Final price depends on chassis, options, delivery, taxes and dealer fees; the configured vehicle total is not verified.

Price source checked · View manufacturer pricing.

This is a manufacturer reference price, not a dealer sale price or an out-the-door quote.

2027 Newmar New Aire 3543 manufacturer floorplan · click to enlarge
© Newmar Corporation. Illustration may show optional equipment.

At a glance

Engine fuel type
Diesel
Exterior length
35′ 10″
Unloaded weight
33,800 lb
GVWR
38,600 lb

Weight basis: Approximate unloaded vehicle weight (full fuel, engine oil and coolant; options change weight).

Manufacturer dimensions and unloaded weights are approximate and change with optional equipment. UVW includes full fuel, engine oil and coolant; it excludes fresh water, propane, cargo and dealer-installed accessories. Receiver/trailer hitch ratings are separate from tongue/pin weight and actual loaded towing capacity; check all chassis and combination limits. Manufacturer sleeping range 2-4 depends on furniture/options; a single installed capacity is unverified. Optional drop-down front bunks and washer/dryer equipment are not assumed installed. Freightliner and Spartan chassis options are published; installed chassis remains unverified. Shared ratings are retained. Engine descriptions differ by chassis; installed engine remains unverified.

Dealer pricing · USD

Dealer prices & price history

Advertised price history

Price history starts with our first observation. A trend will appear after more daily checks.

Dealer prices

No recently verified advertised prices for this model. This does not mean no dealers have it in stock.

About these prices
  • New units only. Prices are advertised offers from a small sample of dealers, not an exhaustive nationwide search or an out-the-door quote. Options and equipment vary by unit.
  • Listings are re-checked every 48 hours, and the lowest-priced unit is re-checked daily. Initial collection and source failures can delay updates.
  • Price history observations begin when tracking starts; earlier discounts are not reconstructed. History includes listings that may no longer be available.

Coverage & pricing notes

Payment calculator

Adjust price, down payment, rate and termTap to adjust$5,619/mo20 years at 8.99% APR
Doc, title and registration
Amount financed
$624,965
Total interest
$723,583
Total of payments
$1,348,548
About this estimate
  • An estimate for comparison only, not a loan offer. Your rate and term depend on credit, lender, down payment and the RV.
  • Starts from the manufacturer price.
  • Sales tax is applied to the price minus the trade-in value. Some states tax RVs differently.
  • Tax and fees are added to the amount financed.
  • Typical terms used: 10 years under $25,000 financed, 15 years up to $100,000 and 20 years above.

Motorhome

Engine fuel type
Diesel
Chassis
Not verified
Engine
Not verified
GCWR
48,600 lb
Published towing / receiver rating
5,000 lb
Fuel tank capacity
90 gal

Dimensions & weights

Exterior length
35′ 10″
Exterior width
8′ 5.5″
Exterior height
12′ 3″
Shipping / unloaded weight
33,800 lb
GVWR
38,600 lb
Listed cargo capacity
Not verified
Listed hitch weight
Not verified

Living & sleeping

Sleeping capacity
Not verified
Slide-outs
3
Main bed
King bed
Bunk beds
No
Dinette
Not verified
Bathroom
One bathroom
Refrigerator
Not verified

Tanks & everyday features

Fresh water
105 gal
Gray water
60 gal
Black water
40 gal
Awning length
Not verified
Shore power / electrical service
50 amp standard
Solar equipment
Not verified
Outdoor kitchen
Not verified
Washer/dryer prep
Not verified
Microwave
Not verified
Cooktop
Not verified
Air conditioning
Not verified
Electric fireplace
Not verified
Backup camera
Not verified
Propane tanks
Not verified
Tire size
Not verified

Sources & specification notes

View manufacturer specifications ↗ · Checked .

Manufacturer dimensions and unloaded weights are approximate and change with optional equipment. UVW includes full fuel, engine oil and coolant; it excludes fresh water, propane, cargo and dealer-installed accessories. Receiver/trailer hitch ratings are separate from tongue/pin weight and actual loaded towing capacity; check all chassis and combination limits. Manufacturer sleeping range 2-4 depends on furniture/options; a single installed capacity is unverified. Optional drop-down front bunks and washer/dryer equipment are not assumed installed. Freightliner and Spartan chassis options are published; installed chassis remains unverified. Shared ratings are retained. Engine descriptions differ by chassis; installed engine remains unverified.

“Not verified” means a confirmed value is unavailable. “Not listed” does not mean a feature is absent. Optional equipment is not confirmed as installed. Check the exact model year, configuration and unit labels with the manufacturer. This specification sheet does not establish towing compatibility.

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2027 Newmar New Aire 3543 floorplan

2027 Newmar New Aire 3543 floorplan

Manufacturer illustration. Optional equipment may be shown.