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2025 Airstream Interstate 24GT
New53 mi · Stock #29014
Mercedes-Benz Sprinter 3500 Extended · Mercedes-Benz 3.0L V6 Turbo Diesel
Listing price
2025 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
9,323 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.
$199,998 – $209,985
This unit is ranked 1 of 3 by asking price in this group.
The listing price on this unit has changed 4 times.
See the complete price timeline and the rest of this unit's pricing insights.
Colton RV
Orchard Park, NY
Sells faster than 67% of New York RV dealers
Compared with 38 dealers in New York
The Colton RV & Marine Advantage
No Hidden Fees RV and Boat Pricing:
The Colton RV & Marine Advantage (What Others Don’t Tell You).
Buying an RV or boat should feel exciting — not confusing. That’s why we created No Hidden Fees RV and Boat Pricing, part of the Colton Advantage.
Too often, shoppers fall in love with a unit online, only to be hit later with surprise fees like freight (getting the RV or boat to the dealership) or prep (the cost to clean, inspect, and ready the unit for you). These extra charges can add $1,000 to $10,000 to your total — and most dealers don’t mention them until it’s time to sign.
At Colton RV & Marine, we don’t believe in that. That’s why we created Colton Advantage Pricing — our commitment to transparent, all-inclusive pricing that respects your time and your budget.
Airstream Interstate 24GT Class B diesel motorhome Std. Model highlights:
Built-In Workstation
Power Rear Sofa
Wet Bath
Two LED HDTVs
Air Ride Suspension
1000W Single Burner Induction Cooktop
Two 30 Amp DC-DC Converters
Get ready to drive and stay in comfort and luxury in this motorhome with everything you need and everything you didn't even know you wanted! The heated driver and passenger seats. Solid Surface countertop with an LED TV above to place your beverages, and the driver can use this as a desk to work from here once stopped. A large stainless steel sink and faucet, plus extra counter space for food prep. There is a 1.2 cu. ft. drawer microwave and deep drawers for storage, plus a slide-out pantry and a refrigerator with a freezer across from the sink. The power sofa in the rear can be fully flat with a push of a button so two can sleep or rest. And there is storage throughout for your hanging clothes, towels, luggage, dishes and more.
The Airstream Interstate 24GT Class B diesel motorhome offers comfort, performance and safety with the Mercedes-Benz Sprinter 3500 extended chassis, the 3.0L V6 turbo diesel engine, BlueTEC SCR technology, and Adaptive Electronic Stability Program. Also included: blind spot, brake, driver attention, rear cross traffic assist, plus more safety features giving you peace of mind on the road. More standout features include the for ease in entering and exiting with a built-in screen door to allow airflow when parked, storage cubbies with USB charging ports, and a super comfortable Ultraleather sofa that offers both seating and sleeping space. You will also appreciate the electronic controls with an Energy Management system, and a for off-grid camping
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