Current Airstream Touring-Coaches Interstate

2026 Airstream Interstate 19X

2026 Airstream Interstate 19X

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Interior Colors:

  • Year 2026
  • Make Airstream
  • Model Interstate
  • Engine Mercedes-Benz® 2.0L 4-Cylinder High Output Diesel
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Product Details Specifications Photos
2026 Airstream Interstate 19X

2026 Airstream Interstate 19X

  • Year 2026
  • Manufacturer Airstream
  • Model Name Interstate
  • Trim Name 19X
  • Generic Type (Primary) Class B
  • Engine Mercedes-Benz® 2.0L 4-Cylinder High Output Diesel
  • Emissions BlueTEC SCR Technology, 50 State – EPA/CARB Standards
  • Engine Power 208 HP @ 3,600 RPM 332 lb-ft
  • Engine Torque 1400 - 2400 RPM
  • Fuel Economy: Combined City/Hwy MPG: 16-18 Estimated Highway

2026 Airstream Interstate 19X

Small Footprint, Big Adventure

The Interstate®19X is designed to get you closer to the action with the gear you need. This fully loaded adventure van packs a lot into its 19-foot floor plan. Exuding Airstream quality craftsmanship and iconic design, Interstate 19X features an aggressive stance, extreme comfort, cutting-edge amenities, and Best-in-Class safety and performance. Load up and hit the road to big adventures.

Features may include:

Exterior
  • 110V Outlet
  • All Season-All Terrain Rugged On/Off Road Tires
  • 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 Gear Wash Station (rear)
  • Exterior Shower with Hot & Cold Water
  • Exterior Solar Ports (1 per side)
  • Exterior Zippered Screen System (rear)
  • Fog Lamps
  • Full Body Kit
  • Heated Windshield
  • LED Lighting - patio, service box locations, awning (adjustable), under carriage (adjustable)
  • Locking Service Boxes
  • LP Accessory Hook-up (Grill)
  • Power Armless Awning with Auto-Retract
  • Side Screen Door (Accordion Style)
  • Tenzing Front Brush Guard with HD LED Lights
  • Vertical Sliding Screen Widow (Over Galley)

Chassis

Chassis Mercedes-Benz® Sprinter 2500 Extended AWD

Engine

Engine Mercedes-Benz® 2.0L 4-Cylinder High Output Diesel
Emissions BlueTEC SCR Technology, 50 State – EPA/CARB Standards
Engine Power 208 HP @ 3,600 RPM 332 lb-ft
Engine Torque 1400 - 2400 RPM
Fuel Economy: Combined City/Hwy MPG: 16-18 Estimated Highway

Drivetrain

Transmission 9G-TRONIC Plus Automatic

Dimensions

Wheelbase 144"
Overall Length 20 ft. 1 in.
Overall Height with AC 9 ft. 9 in.
Overall Width 7 ft. 8.5 in (w/mirrors), 6 ft. 7.5 in.
Interior Height 6 ft. 2 in
Interior Width 5 ft. 10 in.

Lights and Safety

Safety Features Chassis: Mercedes-Benz® Adaptive ESP® (Electronic Stability Program) | Trailer Safety System Mercedes-Benz® Trailer Stability Assist System | Components: Smoke and CO2 Alarm, Fire Extinguisher and First Aid Kit

Weights

GVWR 9,050 lbs
Gross Combined Weight Rating 13,930 lbs
Unloaded Weight 7,595 lbs

Capacities

Cargo Capacity 1,455 lbs
Towing Capacity Up to 5,000 lbs
Sleeping Capacity 4/2
Fresh Water Capacity 20 gals.
Gray Water Capacity 16 gals.
Black Water Capacity 9 gals.
Refrigerator & Freezer: 3.1 cu. ft. Fridge/ .33 cu. ft. Freezer (12V)
Microwave Oven 0.7 cu. ft. Drawer
Fuel Capacity Diesel: 24.5 gals

Features

Features Tow Package: Hitch, 7 Pin Trailer Plug, Brake Control Pre-wire | Plumbing System Macerator Pump System | TV Antenna Omni-Directional, VHF/UHF/FM | 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

Operational

Air Conditioner Output 13,500 BTU with Soft Start
Furnace Output Diesel Fired Hydronic Heating
Water Heater Diesel Fired, On-Demand Hot Water

Electric

Electrical Heated Tanks: Fresh and Grey Tanks (12V) | System: Multiplex Bluetooth App Control System with Touch Screen for Energy Management System | Shore Power: 30A Service with Smart Plug | Solar Power: 400W Total (100W Chassis / 300W 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
Cook Top 1,000W Single Burner Induction (Stowable)

Warranty

Warranty Support: 3 Year 24/7 Coach-Net® Roadside Assistance | (Chassis specs may vary, contact your Airstream Dealer: 2 Year Airstream Limited Warranty, 5 Years/75,000 Miles Mercedes-Benz® Chassis, 5 Years/100,000 Miles Mercedes-Benz® Engine & Drive Train

Battery

Battery (Coach): Advanced Power: Deep Cycle Lithium Batteries w/ Built In Heater - 10.3kWh | Advanced Power Plus (Optional): Deep Cycle Lithium Batteries w/ Built In Heater - 17.2kWh

Product Photography