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2026 Airstream Interstate 24GT
NewStock #A13139
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
Dry weight
9,423 lbs
GVWR
11,030 lbs
Sleeps
2
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.
There may be room for price negotiation.
$218,995 – $299,431
This unit is ranked 5 of 17 by asking price in this group.
The listing price on this unit has changed 2 times.
See the complete price timeline and the rest of this unit's pricing insights.
Airstream Adventures
Clackamas, OR
Compared with 1,116 dealers nationwide
The Interstate 24GTX builds on everything travelers love about the 24GT and elevates it for even bigger adventures. With bold exterior upgrades, it is designed to handle the elements with confidence on longer journeys and more rugged routes. Inside, the 24GTX maintains the luxurious materials, spacious layout, and thoughtful design that define the 24GT. Confident, comfortable, and equipped for wherever the road leads, the 24GTX delivers premium comfort paired with true adventure-ready capability.
Features may include:
Exterior
110V Outlet
3M Protective Film Rear Bumper
Advanced Power Plus System
Air Ride Suspension
All-Wheel Drive
Aluminum Powder Coated Running Boards
Black Aluminum Wheels
Black Protective Coating (lower moldings, front & rear bumper, front air dam)
Driver and Passenger Side Black Running Boards
Exterior Shower with Hot & Cold Water
Exterior Solar Ports (1 per side)
Hydraulic Leveling Jacks
LED Lighting - patio, service box locations, awning (adjustable), under carriage (adjustable)
Locking Service Boxes
Power Armless Awning with Auto-Retract
Side Screen Door (Sliding Panel)
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