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Newmar Bay Star 3811

Class Abuilt 2021– (in production)Better build tierPatient search on the used market
WHAT ONE COSTS
$293,400MSRP today

Still in production. A used 2023 would run roughly $173,100.

THE SPECS
Length38.9 ft
Height (incl. A/C)12.8 ft
Width8.5 ft
Interior height7.0 ft
GVWR26,000 lb
Dry weight22,850 lb
Cargo capacity3,150 lb
Sleeps5
Slide-outs3
Fresh water75 gal
Grey water60 gal
Black water40 gal
Air conditioning13,500 BTU
Fuel80 gal
Engine / chassisFord 7.3L V8 335 hp on F-53
GeneratorCummins Onan 5.5 kW gas

A missing row means the maker never published that figure: unknown, not zero.

WHERE PEOPLE SLEEP
  • Rear queen bed(Permanent)60×80
  • Booth dinette bed(Convertible)
  • Sofa bed(Convertible)
HOW IT'S BUILT: 4/5
WallsLaminated fiberglass
FrameSteel
RoofWalk-on
UnderbellyEnclosed

Newmar (Better tier): Newmar's gas Class A is framed 16 in on center under a walkable BriteTEK roof, gets full-body paint standard, and carries a 12-year roof / 5-year structural warranty - build and service support run well above the volume gas brands.

YEAR BY YEAR: WHAT CHANGED
YEARSGVWRDRYMSRP
202126,000 lb23,002 lb$293,440
2022–2326,000 lb21,950 lb$293,440
2024–26,000 lb22,850 lb$293,440
  • 2021Introduced
  • 2024Body carried into the taller 12 ft 10 in generation
FINDING ONE

Patient search: weeks of watching, and probably some travel. Why: still in production. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Longest Bay Star; only current plan with a queen instead of a king.

OTHER BAY STAR FLOORPLANS
Find one for sale

Live listings for the 3811 on the big marketplaces. Each search opens pre-filled with this exact floorplan:

Inventory varies by site and day. Slim pickings? search the whole Bay Star line ↗

Is the 3811 your #1, or just a spec sheet?

These are the facts. Whether it beats the other six thousand rigs for you depends on what you care about. Set your priorities as sliders, switch on your hard limits, and watch the whole market re-rank around them. Every exclusion explained, every margin shown.

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Data compiled from manufacturer spec sheets, retrieved 2026-07.