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Newmar Dutch Star 4018

Class Abuilt 2013–19Better build tierPatient search on the used market
WHAT ONE COSTS
$265,500est. used (2019, 7 yr old)

Sticker was $451,918 in 2019. Out of production since 2019, so the used market is the only way to buy one. Estimate assumes a 2019 unit.

THE SPECS
Length40.8 ft
Height (incl. A/C)13.0 ft
Width8.5 ft
Interior height6.9 ft
GVWR49,000 lb
Dry weight37,800 lb
Sleeps8
Fresh water105 gal
Grey water65 gal
Black water45 gal
Air conditioning15,000 BTU
Fuel100 gal
Engine / chassisCummins 8.9L 450 hp diesel on Freightliner
GeneratorCummins Onan 8.0 kW diesel

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

WHERE PEOPLE SLEEP
  • Rear king behind a sliding door(Permanent)72×80
  • Convertible sofa bed(Convertible)
HOW IT'S BUILT: 4/5
WallsLaminated fiberglass
FrameSteel
RoofWalk-on
UnderbellyEnclosed

Newmar (Better tier): Dutch Star is Newmar's volume luxury diesel and carries the full construction spec - 16-in on-center framing, one-piece fiberglass roof with gutter rail, full-body Masterpiece paint - with resale to match.

YEAR BY YEAR: WHAT CHANGED
YEARSGVWRDRYMSRP
2013–1644,600 lb37,800 lb$451,918
201747,000 lb36,700 lb$451,918
2018–1949,000 lb37,800 lb$451,918
  • 2013Earliest documented year
  • 2013Introduced
  • 2017GVWR 44,600 to 47,000 lb
  • 2017GVWR raised from 44,600 to 47,000 lb
  • 2018GVWR raised to 49,000 lb and sleeps rating goes from 6 to 8
  • 2018GVWR to 49,000 lb, sleeps 6 to 8
  • 2019Final model year
  • 2019Final model year - absent from the 2020 Dutch Star lineup
FINDING ONE

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

OUR TAKE

41-ft bath-and-a-half from the pre-2020 era - the value play in used luxury diesel.

OTHER DUTCH STAR FLOORPLANS
Find one for sale

Live listings for the 4018 on the big marketplaces. Each search opens pre-filled with this exact floorplan:

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

Is the 4018 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 dealer and aggregator listings, retrieved 2026-07.