2027 Newmar Canyon Star 3947 specs & floorplan
Class A · Diesel · Toy hauler · 2027 model year
Explore the 2027 Newmar Canyon Star 3947 specification sheet: dimensions, weights, sleeping arrangements, tank capacities and available equipment.
Compare this to other models →Source checked 2026-10-24. View manufacturer specifications ↗
Manufacturer pricing
Manufacturer starting MSRP
$392,840
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.
© Newmar Corporation. Illustration may show optional equipment.
At a glance
- Engine fuel type
- Diesel
- Exterior length
- 39′ 11″
- Unloaded weight
- 25,950 lb
- GVWR
- 32,000 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 2-6 depends on furniture/options; a single installed capacity is unverified. Optional drop-down front bunks and washer/dryer equipment are not assumed installed. Explicit Class A diesel motorhome toy hauler with10foot garage. Garage electric-lift bunks are optional, so installed bunk beds remain 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.
Payment calculator
Adjust price, down payment, rate and termTap to adjust$3,179/mo20 years at 8.99% APR
- Amount financed
- $353,556
- Total interest
- $409,347
- Total of payments
- $762,903
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
- Freightliner
- Engine
- Cummins 6.7 L / 340 HP
- GCWR
- 33,000 lb
- Published towing / receiver rating
- 6,000 lb
- Fuel tank capacity
- 80 gal
Dimensions & weights
- Exterior length
- 39′ 11″
- Garage length
- 10′ 0″
- Exterior width
- 8′ 5.5″
- Exterior height
- 12′ 11″
- Shipping / unloaded weight
- 25,950 lb
- GVWR
- 32,000 lb
- Listed cargo capacity
- Not verified
- Listed hitch weight
- Not verified
Living & sleeping
- Sleeping capacity
- Not verified
- Slide-outs
- 2
- Main bed
- Queen bed
- Bunk beds
- Optional
- Dinette
- Not verified
- Bathroom
- One bathroom
- Refrigerator
- Not verified
Tanks & everyday features
- Fresh water
- 75 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 2-6 depends on furniture/options; a single installed capacity is unverified. Optional drop-down front bunks and washer/dryer equipment are not assumed installed. Explicit Class A diesel motorhome toy hauler with10foot garage. Garage electric-lift bunks are optional, so installed bunk beds remain 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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