2026 Airstream Interstate 24GTX

Information

2026 Airstream Interstate 24GTX

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)

Photos

Highlights

  • Los Banos, California
  • 2026
  • Airstream
  • Interstate 24GTX
  • Mercedes-Benz® 2.0L Turbo Charged 4-Cylinder High Output Diesel
  • Mercedes-Benz® Sprinter 3500 Extended
  • 9G-TRONIC Plus Automatic
  • Available
  • 6′ 2.25"

Specifications

  • 2026
  • Airstream
  • Interstate
  • 24GTX
  • Class B
  • Mercedes-Benz® Sprinter 3500 Extended
  • Mercedes-Benz® 2.0L Turbo Charged 4-Cylinder High Output Diesel
  • BlueTEC SCR Technology, 50 State – EPA/CARB Standards
  • 208 HP @ 3,600 RPM 332 lb-ft torque
  • 1400 - 2400 RPM
  • MPG: 16-18+ Estimated Highway
  • 9G-TRONIC Plus Automatic
  • 170"
  • 24' 9"
  • 9 ft. 9 in.
  • 7 ft. 8.5 in | 6 ft. 7.5 in. (w/o mirrors)
  • 6′ 2.25"
  • 5′ 10"
  • Chassis: Mercedes-Benz® Adaptive ESP® (Electronic Stability Program) | Trailer Safety System Mercedes-Benz® Trailer Stability Assist System | Components: Smoke Alarm, Fire Extinguisher, First Aid Kit
  • 11,030 lbs
  • 15,250 lbs
  • 9,423 lbs
  • 1,708 lbs
  • Up to 5,000 lbs
  • 4/2
  • 23 gals.
  • 24 gals.
  • 11 gals.
  • 6.6 cu ft with Stainless Insert (12 V)
  • 0.7 cu. ft. Drawer
  • Diesel: 24.5 gals
  • Tow Package: Mercedes-Benz® Hitch, 7 Pin Trailer Plug, Brake Control Pre-wired | Plumbing System Macerator Pump System | TV Antenna Directional In-motion VHF/UHF | TV Cable/Satellite Port - Ethernet: Cable TV Outlets/Hook-ups |External Ethernet Port| TV Cable/Satellite Port | Ethernet Cable TV Outlets/Hook-ups | External Ethernet Port | TV Satellite Pre-wired for Satellite Dish | 5G Pre-Wire Pre-wired for Connected Service
  • 13,500 BTU with Soft Start
  • Diesel Fired Hydronic Heating
  • Diesel-Fired Hydronic
  • Heated Tanks: Fresh and Gray Tanks (12 volt) | System: Multiplex Control System w/ Touch Screen/Touch Pad Electronic Controls with Energy Management System | Shore Power: 30 Amp Service w/Smart Plug | Solar Power: 400 Watt Solar System (100 Watt Chassis, 300 Watt House) | System: Multiplex Bluetooth App Control System with Touch Screen for Energy Management System | Converter/Inverter: 130A Multi-Stage Charger, 3,000W Pure Sine Inverter | Shore Power: 30A Service with Smart Plug | Solar Power: 250W and External Solar Ports
  • Single-Burner Induction
  • Support: 3 Year 24/7 Coach-Net® Roadside Assistance | Airstream Warranty: 2 Year Airstream Limited Warranty | Mercedes-Benz® Warranty: 5 Years / 75,000 Miles | Mercedes-Benz® Engine Warranty: 5 Years / 100,000 Miles
  • (Coach): Advanced Power Lithium Batteries w/Built-in Heater (10.3kWh) | Advanced Power Plus Lithium Batteries w/Built-in Heater (17.2kWh) *See your dealer for this upgrade option | Advanced Power Plus (Optional): Deep Cycle Lithium Batteries w/ Built In Heater - 17.2kWh