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2026 Airstream Interstate 24GT
NewStock #A1408M
Mercedes-Benz® Sprinter 3500 Extended AWD · Mercedes-Benz® 2.0L Turbo Charged 4-Cylinder High Output Diesel
Listing price
2026 Interstate 24GT
Other floor plans with a similar body style, feature mix, and price range, prioritizing other manufacturers and brands.
The Airstream Interstate 24GT earns its reputation as the best-selling Class B diesel motorhome by delivering a surprisingly complete living space on the Mercedes Sprinter 3500 platform, complete with air ride suspension and turbo diesel performance that makes long highway miles genuinely enjoyable. Inside, ultraleather seating, solid surface countertops, handcrafted cabinetry, and an induction cooktop set a standard most Class Bs don't approach. The high-capacity lithium battery system, diesel hydronic heating, and heated tanks give the Interstate 24GT real off-grid range, while a central touchscreen ties together power monitoring, lighting scenes, and climate control in one place. The one-piece wet bath with integrated LED shower lighting and a riveted aluminum porthole door are distinctly Airstream touches that remind you this isn't just a converted van.
Length
24 ft 6 in
Dry weight
9,423 lbs
GVWR
11,030 lbs
Sleeps
9
Many factors play into a unit's listing price and what you should pay. This guide provides a ballpark estimate, but it does not factor in your exact scenario or how different listings are equipped.
$218,995 – $299,431
This unit is ranked 1 of 17 by asking price in this group.
The listing price on this unit has changed 3 times.
See the complete price timeline and the rest of this unit's pricing insights.
Southaven RV
Southaven, MS
Sells faster than 60% of Mississippi RV dealers
Compared with 7 dealers in Mississippi
With its roomy interior, expansive bathroom, and full slate of amenities, the Atlas Touring Coach is the crown jewel of our luxurious line of motorized touring coaches. It’s built on the legendary Mercedes-Benz Sprinter cab chassis and inspired by our trailblazing Airstream Interstate series. But Atlas is no ordinary motorhome: With its wide body, power slide-out, and understated automotive styling from grill to bumper, we affectionately call it a Class B+. Atlas is the standard for those who believe a well-traveled life begins with the very best.
Atlas is designed to give travelers plenty of room to start with — and then expand to make things even roomier and more luxurious via a power slide out. The fully appointed interior features a wide galley, residential-style bathroom, and a plush lounge that converts to a bed with the push of a button. Solid-surface countertops, seemingly endless amounts of overhead storage, and touchscreen interfaces round out the Atlas experience.
On the road, the Atlas provides a driving experience par excellence. A 2.0L turbo charged high output 4-cylinder diesel engine delivers power and performance under the hood, and we select every available safety and comfort feature Mercedes-Benz offers. With the Advanced Power system, and up to 17.3kWh of usable power in the optional Advanced Power Plus, you have more power, simplicity, and off-grid capability.
Features may include:
Exterior
With its wide stance and hand-crafted automotive styling, Atlas is a time-tested work of Airstream craftsmanship. An extensive paint and bodywork process is complemented by Triple Nickle Chrome Finished wheels for sleek automotive styling. Air ride suspension delivers an exceptionally smooth driving experience while a full slate of sensors, cameras, and drive assist features provide best-in-class safety and awareness. Ample external storage is cleverly hidden behind locking body panels and a power entry step conveniently retracts out of sight. At the campsite, the powered armless awning creates a wide outdoor seating area with ample LED lighting incorporated into the patio and undercarriage. The new Advanced Power System offers industry-leading battery capacity and the convenience of a single-fuel-source design—delivering greater flexibility, freedom, and off-grid capability than ever before.
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