2026 Airstream Interstate 19GTX

Information

2026 Airstream Interstate 19GTX

The Interstate 19GTX takes everything you love about the 19GT and elevates it for adventure. With bold exterior features, it’s built to tackle the elements with confidence while maintaining the luxurious interior and thoughtful design. Confident, comfortable, and ready for anything, the 19GTX blends premium comfort with rugged capability.

Features may include:

Exterior
  • 110V Outlet
  • Advanced Power Plus System
  • All-Wheel Drive
  • 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)
  • Heated Windshield
  • LED Lighting - patio, service box locations, awning (adjustable), under carriage (adjustable)
  • Locking Service Boxes
  • Power Armless Awning with Auto-Retract
  • Power Rear Screen
  • Side Screen Door (Sliding Panel)
  • Tenzing Front Brush Guard with HD LED Lights

Photos

Highlights

  • Los Banos, California
  • 2026
  • Airstream
  • Interstate 19GTX
  • 2.0L 4-Cylinder High Output Diesel
  • Mercedes-Benz® Sprinter 2500 Extended AWD
  • 9 Speed Automatic
  • Available
  • 6 ft. 2 in

Specifications

  • 2026
  • Airstream
  • Interstate
  • 19GTX
  • Class B
  • Mercedes-Benz® Sprinter 2500 Extended AWD
  • 2.0L 4-Cylinder High Output Diesel
  • BlueTEC SCR Technology, 50 State – EPA/CARB Standards
  • 208 HP & 332 lbs torque
  • 1400 - 2400 RPM
  • MPG: 16-18+ Estimated Highway
  • 9 Speed Automatic
  • 144"
  • 19 ft. 5 in.
  • 9 ft. 9 in.
  • 6' 7?
  • 6 ft. 2 in
  • 5 ft. 10 in.
  • Chassis: Mercedes-Benz® Adaptive ESP® (Electronic Stability Program) | Trailer Safety System Mercedes-Benz® Trailer Stability Assist System | Components: Smoke Alarm, Fire Extinguisher
  • 9,050 lbs
  • 13,930 lbs
  • 7,827 lbs
  • 1,223 lbs
  • Up to 5,000 lbs
  • 4/2
  • 18 gals.
  • 16 gals.
  • 9 gals.
  • 3.2 cu. ft. (12 volt w/ LED light)
  • 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 | 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 On-Demand Hot Water
  • Heated Tanks: Fresh and Grey Tanks (12V) | System: Touch Screen/Touch Pad Electronic Controls with Energy Management System | Shore Power: 30 AMP / 110 Volt Service | Solar Power: 240 Watt Solar System | 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 Cooktop
  • Support: 3 Year 24/7 Coach-Net® Roadside Assistance Airstream Warranty: 2 Year Airstream Limited | 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