Airstream · Class B · 2027

Airstream Interstate 24GTX

Longest of Airstream's camper vans, the 24GTX sits on an extended Sprinter 3500 with diesel-fired hydronic heat and hot water, a 6.6 cu ft fridge and 400 W of solar. It is one of the X variants of the 2027 Interstate 24, sold alongside the GT and GL plans.

Approx. price: ~$293,900; maker starting price
Length: 24.8 ft
Sleeps: 2

Specifications

Size

Exterior length: 24.8 ft
Exterior height: 9.8 ft
Sleeps: 2
Slide-outs: 0

Tanks and power

Fresh water: 23 gal
Gray water: 24 gal
Black water: 11 gal
Factory solar: 400 W
House battery: 10.3 kWh Deep Cycle Lithium Batteries with Built in Heater

Chassis

Chassis: Mercedes-Benz® Sprinter 3500 Extended
Engine: Mercedes-Benz® 2.0 L Turbo Charged 4-Cylinder High Output Diesel
Fuel: Diesel

Standard equipment named by the maker

Heating Source: Diesel-Fired Hydronic
Air Conditioner - Primary: 13,500 BTU with Soft Start
Inverter: 3000 W (Pure Sine Xantrex Inverter)
Cooktop: 1,000 W Single Burner Induction (True Induction)
Refrigerator with Freezer: 6.6 cu ft with Stainless Insert (12 V)
Water Heating Source: Diesel-Fired Hydronic
Converter: 130 A (Multi-Stage Charger)
Optional Battery Upgrade: 17.2 kWh Advanced Power Plus (Optional)
Transmission: 9G-TRONIC Plus Automatic

Weights

2027 maker figures

GVWR: 11,030 lb
Dry weight (UVW): 9,423 lb
Occupant + cargo (OCCC): 1,607 lb
Towing capacity: 5,000 lb

1,607 lb between brochure dry weight and GVWR. Water (8.3 lb a gallon), food, gear, propane and dealer-added options all come out of it.

What these weights mean →

Size, to scale

051015202530354045 ft

Airstream Interstate 24GTX · 24.8 ft long · 9′10″ tall

Drawn to one scale from each camper's listed length and, where the maker publishes it, its exterior height. Outlines are typical for the camper type, not traced from this model. The figure is a 6 ft person. The dashed blue line is 25 ft, the length about 93% of national park campgrounds accept.