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Thor Motor Coach Sequence 20U

Class B vanbuilt 2025– (in production)Mixed build tierFindable on the used market
WHAT ONE COSTS
$163,900MSRP today

Still in production. A used 2023 would run roughly $96,700.

THE SPECS
Length20.9 ft
Height (incl. A/C)9.5 ft
Width6.8 ft
Interior height6.3 ft
GVWR9,350 lb
Dry weightnot published
Sleeps2
Slide-outs0
Fresh water27 gal
Grey water20 gal
Black water4.8 gal
Air conditioning11,000 BTU
Solar (standard)200 W
Awning12 ft
Fuel24 gal
Engine / chassis3.6L Pentastar V6 gas 276 HP on RAM ProMaster 3500
Generator2,800 W gas

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

WHERE PEOPLE SLEEP
  • Rear dual twin beds, convert to a king(Permanent)
  • Dual expanding sleeper sofas(Convertible)
  • Optional Sky Bunk retractable roof sleeping area(Stow-away)
HOW IT'S BUILT: 3/5
WallsAluminum / metal van
FrameSteel
RoofStandard
UnderbellyOpen

Thor Motor Coach (Mixed tier): Thor Industries

YEAR BY YEAR: WHAT CHANGED
  • 2025Introduced
FINDING ONE

Findable: a few listed nationwide most weeks. Why: Thor Motor Coach is a volume manufacturer; only 2 model years; still in production; an uncommon body style. Estimated from build volume and production span, not a count of live listings.

OUR TAKE

Rear-twin plan with dual expanding sleeper sofas and a wet bath. Uses a cassette-style 4.75 gal black tank instead of the 13.5 gal tank in the 20L.

OTHER SEQUENCE FLOORPLANS
Find one for sale

Live listings for the 20U on the big marketplaces. Each search opens pre-filled with this exact floorplan:

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

Is the 20U 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.

See where it ranks for you →

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