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Airstream RV Interstate 19X Motor Home Class B - Diesel RVs For Sale

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The Airstream RV Interstate 19X luxury Class B diesel motorhome has a small footprint but still brings big adventures! It boasts the Airstream quality craftsmanship and iconic design including extreme comfort, cutting-edge amenities, and Best-In-Class safety and performance.

 

The Mercedes-Benz Sprinter 2500 chassis offers great choices for those who want to explore the great outdoors off-road. Select the 4X4 with the Mercedes-Benz 3.0L V6 turbo diesel engine, or opt for the AWD 2.0L 4 cylinder high output diesel engine. Either will be perfect to power you through the highway, unpaved roads, and even the grocery store parking lot. You will have all of the amenities of home while on the road with a fully equipped galley, a wet bath including a toilet and shower, and cleverly designed living space.

 

Adventure is at your doorstep with the Airstream RV Interstate 19X Class B diesel motorhome!

  • Interstate 19X Std. Model

    Interstate 19X Std. Model Floorplan Image

    Airstream RV Interstate 19X Class B diesel Std. Model highlights: Bench Seating ... more about Interstate 19X Std. Model

    Have a question about this floorplan? Contact Us

    Specifications

    Sleeps 2
    Length 19 ft 5 in
    Ext Width 6 ft 7 in
    Ext Height 9 ft 9 in
    Int Height 6 ft 2 in
    Interior Color Red Rock
    Exterior Color Iridium Silver
    Hitch Weight 5000 lbs
    GVWR 9050 lbs
    Dry Weight 7814 lbs
    Cargo Capacity 1236 lbs
    Fresh Water Capacity 20 gals
    Grey Water Capacity 16 gals
    Black Water Capacity 9 gals
    Generator 2.5 kW (LPG) Ultra Quiet w/ Auto Start
    Fuel Type Diesel
    Engine 3.0L V6 Turbo Diesel
    Chassis Mercedes-Benz Sprinter 2500
    Horsepower 188 hp
    Fuel Capacity 24.5 gals
    Wheelbase 144 in
    Torque 325 ft-lb
    Refrigerator Type 12 volt
    Refrigerator Size 3.1 cu ft
    Cooktop Burners 1
    Number of Awnings 1
    LP Tank Capacity 7.8 gals
    Water Heater Type Truma Combi
    AC BTU 13500 btu
    Awning Info Power Armless with Auto Retract
    Gross Combined Weight 13930 lbs
    Shower Type Wet/Bath Shower
    Electrical Service 30 amp

Interstate 19X Features:

Standard Features (2025)

 

Specifications

  • Chassis Mercedes-Benz® Sprinter 2500 AWD
  • Engine Mercedes-Benz® 2.0L Turbo Charged 4-Cylinder High Output Diesel
  • Emissions BlueTEC SCR Technology, 50 State – EPA/CARB Standards
  • Horsepower 208 HP, 3,600 RPM 332 lb-ft torque, 1400 - 2400 RPM
  • Transmission 9G-TRONIC Plus Automatic
  • Wheelbase 144"
  • MPG* 16-18 Estimated Highway
  • Chassis Safety System Mercedes-Benz ® Adaptive ESP® (Electronic Stability Program)
  • Gross Vehicle Weight Rating 9,050 lbs
  • Gross Combined Weight Rating 13,930 lbs
  • Unit Base Weight 7,814 lbs
  • Occupant and Cargo Carrying Capacity 1,236 lbs
  • Tow Package Hitch, 7 Pin Trailer Plug, Brake Control Pre-wire
  • Tow Capacity** Up to 5,000 lbs
  • Trailer Safety System Mercedes-Benz® Trailer Stability Assist System
  • Overall Length 19 ft. 5 in.
  • Overall Height 9 ft. 9 in. (inc A/C & Antenna)
  • Overall Width 6 ft. 7.5 in.
  • Interior Height/Width 6 ft. 2 in. / 5 ft. 10 in.
  • Tank Capacities 20 gals (Fresh), 16 gals (Grey), 9 gals (Waste)
  • LPG 7.8 gals (33 lbs) 80% fill
  • Diesel Fuel 24.5 gals
  • Air Conditioner 13,500 BTU
  • Furnace Diesel Fired Truma Combi Eco Plus
  • Water Heater Diesel Fired Truma Combi Eco Plus
  • Heated Tanks Fresh and Grey Tanks (12 volt)
  • Refrigerator & Freezer 3.1 cu. ft. Fridge/.33 cu. ft. Freezer (12 volt)
  • Microwave 0.7 cu. ft. Locker Microwave
  • Cooktop 1,000 Watt Single Burner Induction
  • Safety Components LP Gas Detector, Smoke and CO2 Alarm, Fire Extinguisher and First Aid Kit
  • Plumbing System Macerator Pump System
  • TV Antenna Omni-Directional, VHF/UHF/FM
  • Cable TV Outlets/Hook-ups
  • Pre-wired for TV Satellite Dish
  • Multiplex Bluetooth App Control System with Touch Screen for Energy Management System   
  • Converter/Inverter 80 amp Multi-stage Charger, 2,000 Watt Pure Sine Inverter
  • Generator 2.5 kW (LPG) Ultra Quiet Gen w/ Auto Start
  • Shore Power 30 amp/110 Volt Service
  • Solar Power 250 Watt
  • E1 Package (Optional)
    • Volta 12,000 Watt-hour Lithium (NMC, or nickel manganese cobalt) Battery Pack w/ Built-in Battery Disconnect 
    •  Diesel-Fired Hydronic Heating & Hot Water System
    • 1,100-Watt Single Burner Induction Cook Top 
    • 3,200-Watt Pure Sine Wave Inverter 
    • Two 30 AMP DC-DC Converters with 12V Continuous Power 
    • Secondary 51 Volt, 6,900W Alternator 
    • Victron 100-20 Solar Charge Controller
  • Front Bed System (Optional)

Exterior

  • 110V Outlet
  • All Season-All Terrain Rugged On/Off Road Tires
  • All-Wheel Drive STD
  • Black Aluminum Wheels
  • Black Protective Coating (lower moldings, front & rear bumper, front air dam)
  • Driver and Passenger Side Black Running Boards
  • E1 Package OPT
  • 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)

Safety

  • Active Blind Spot Assist
  • Multiple Safety Air Bags 
  • Active Brake Assist
  • Active Lane Keeping Assist
  • Active Distance Assist - Distronic Plus
  • Active Driver Attention Assist
  • Active Rear Cross Traffic Assist
  • Front and Rear Parktronic Parking AssistE-Call Assist
  • High Beam Assist
  • Multiple Safety Impact Air Bags
  • Wet Wiper System

Cocktip

  • Advanced Multifunctional Steering Wheel
  • Entry Door Lighting
  • Front Bed System
  • In-Dash Maintenance Monitoring System
  • In-Dash Wireless Cell Phone Charging
  • MBUX Infotainment System (Mercedes-Benz User Experience) Touch Screen, Pinch, Zoom, Voice Recognition, Apple Carplay, Android Capability STD
  • Power Adjustable Heated Driver/Passenger Swivel Seats
  • Privacy Shades
  • Push Button Keyless Start
  • Steering Wheel Paddle Shifted
  • Tilt and Telescopic Leather Steering Wheel

Interior

  • Airstream Aluminum (walls, ceiling, window trim)
  • Colorado Black UltraLeather with Stone Inset (front seats)
  • Simtex Marine-Grade Carbon Gray (rear seating/sleeping)
  • Rugged Grey Flooring (waterproof, stain and scratch resistant) 
  • Flush Mount Matte Finish Cabinets 
  • Flex Bed System (74" x 70" Queen or Twin) 
  • Rear Convertible Space (sleeping, living, working, storing,...)
  • Exhaust Fan
  • Modular Table System (two mounting positions)
  • Bathroom (heated wet bath with toilet, shower, sink)
  • Galley (solid surface countertop w/edge band lighting, sink, storage) 

Interior Storage

  • Adjustable LED Lighting
  • Aluminum Aircraft L-Track Storage System (Ceiling, Floor, Walls)
  • Black Canvas Window Coverings w/ Storage Pockets
  • Dupont Corian® Adjustable Swivel Table (1)
  • Flush-Mount & Solid Shut Cabinets
  • JBL Wireless Speaker w/ Locking Mount
  • Riveted Aluminum Porthole Door
  • Rugged Grey Flooring (Waterproof, Stain and Scratch Resistant)
  • Signature Aluminum Ceiling & Trim
  • Simtex Marine-Grade Carbon Gray (Rear Seating/Sleeping)
  • Ultraleather® Seating
  • USB Charging Ports

Galley

  • 7 Cu. Ft. Roof Locker Microwave
  • Multi-Speed Roof Mounted Fan
  • Sink with Integrated Cover
  • Soft Close Drawers w/ Locking Hardware
  • Solid Surface Countertop w/ Edge Band Lighting

Bathroom

  • Retractable Clothesline
  • Riveted Aluminum Porthole Door
  • Shower
  • Sink with Articulated Mirror
  • Toilet
  • Towel Rack

Please see us for a complete list of features and available options.

All standard features and specifications are subject to change.

All warranty info is typically reserved for new units and is subject to specific terms and conditions. See us for more details. 

Due to the current environment, our features and options are subject to change due to material availability.

Manu-Facts:

Airstream RV Logo

In 1931, Airstream began with Wally Byam’s dream: to build a travel trailer that would move like a stream of air, be light enough to be towed by a car, and create first-class accommodations anywhere.

 

Wally Byam introduced the first riveted aluminum, semi-monocoque Airstream – known as the Clipper – in 1936. He forever changed the world of travel and built a community of like-minded adventurers called Airstreamers. Today, the entire Airstream community keeps Wally’s spirit alive and well.

 

Airstream travel trailers and touring coaches aren’t built the fastest way. Not the easiest, either. That’s because they’re built with an obsessive attention to detail, and a willingness to choose the processes and materials that make the absolute best product – even if it’s a little harder, takes a little longer, and costs a little more to do. That’s the kind of quality that makes Airstreams last not just years but generations, and the kind we’re proud to put our name on.