CamperHardlyKnowHer

Airstream Interstate 19X

Class B vanbuilt 2024– (in production)Better build tierPatient search on the used market
WHAT ONE COSTS
$240,900MSRP today

Still in production — a used 2023 would run roughly $196,100.

THE SPECS
Length20.1 ft
Height (incl. A/C)9.9 ft
Interior height6.2 ft
GVWR9,050 lb
Dry weight7,595 lb
Sleeps2
Slide-outs0
Fresh water20 gal
Grey water16 gal
Black water9 gal
Air conditioning13,500 BTU
Solar (standard)240 W
Awning10 ft
Fuel24.5 gal
Engine / chassisMercedes-Benz 2.0L turbo diesel I4 on Sprinter 2500

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

WHERE PEOPLE SLEEP
  • Flex Bed System - one 71×74 or two 35×74 individual sleeping areas(Convertible)71×74
HOW IT'S BUILT — 4/5
WallsAluminum / metal van
FrameSteel
RoofStandard
UnderbellyEnclosed

Airstream (Better tier): Two decades on the Mercedes Sprinter with Airstream fit-and-finish and top-of-segment resale keep the Interstate in the premium tier.

YEAR BY YEAR — WHAT CHANGED
  • 2024Introduced
  • 2025MSRP $217,900; LE Outland Edition offered
FINDING ONE

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

THE READ

Adventure-trim Interstate with the reconfigurable Flex Bed and the most cargo capacity of the 19 series at 1,455 lb.

OTHER INTERSTATE FLOORPLANS
Is the 19X 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 and watch the whole market re-rank around them. Nothing gets hidden, everything gets explained.

Rank it against your setup →

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