2018 Airstream Interstate Airstream EXT 3500

Used Class B in Fountain Hills, Arizona, 85268

$109,500.00
2018 Airstream Interstate Airstream  EXT 3500 - Used Class B For Sale by Pop RVs in Fountain Hills, Arizona features Air Conditioning, Awning, Generator
2018 Interstate Airstream  EXT 3500 by Airstream from Pop RVs in Fountain Hills, Arizona
Used 2018 Airstream Interstate Airstream  EXT 3500 available in Fountain Hills, Arizona

Unit Specs

  • Consignment
  • New Arrival
  • Stock #493698
  • Year2018
  • ManufacturerAirstream
  • Make Airstream
  • ModelInterstate
  • FloorplanAirstream EXT 3500
  • Type Class B
  • ConditionUsed
  • Mileage28,000 miles
  • Length35' 0"
  • Width7' 0"
  • Height10' 0"
  • Price $109,500.00
  • Need to know your payment? Use our RV Loan Calculator!
  • ChassisMercedes
  • Engine ManufacturerMercedes
  • Engine Model3.0L V6 Turbo Diesel
  • Fuel TypeDiesel
  • Exterior ColorBlack
  • Sleeps2
  • Water Capacity (Fresh)26 gal
  • Water Capacity (Grey)27 gal
  • Air Conditioners1
  • A/C Spec13500
Stock #493698 -

Luxurious 2018 Airstream Vantage with Air Suspension upgrade. Only 28000 miles and stored indoors!

Inside, the Interstate EXT features a sophisticated European-inspired interior with Ultraleather seating, handcrafted cabinetry, solid-surface countertops, and Airstream's signature aluminum accents. The front captain's chairs swivel to create a comfortable living area, while the rear lounge converts electronically into a spacious sleeping area for two. Large windows, LED lighting, and high-quality finishes create an open and inviting atmosphere that feels much larger than its compact footprint.

The galley is designed for extended travel, featuring a two-burner cooktop, microwave, refrigerator/freezer, stainless-steel sink, and ample storage. Across from the kitchen is a cleverly designed wet bath with a shower, toilet, sink, and expandable wall system that maximizes usable space. The coach also includes a generator, climate control systems, entertainment features, and available solar charging for off-grid capability.

Powered by a 3.0-liter Mercedes-Benz V6 turbo-diesel engine producing 188 horsepower and 325 lb-ft of torque, the Interstate EXT delivers smooth highway performance while maintaining excellent fuel economy for a motorhome. Safety features include Collision Prevention Assist, Lane Keeping Assist, Blind Spot Assist, adaptive stability control, multiple airbags, and front and rear parking assistance systems, making it one of the safest Class B coaches of its era.

This is a brand new listing, just on the market this week. Please submit all reasonable offers.

Reason for selling is moving.

You have questions? We have answers. Call us at (941) 200-1030 to discuss this RV.

Selling your RV has never been easier. At Pop RVs, we literally sell thousands of units every year all over the country. Call (855) 273-7188 and we'll get started selling your RV today.

2018 Airstream Interstate Airstream EXT 3500 Features


  • Electrical
    Air Conditioning, Generator
  • Exterior
    Awning

2018 Airstream Interstate Airstream EXT 3500 Literature


Stock #: 493698
Seller Info

Pop RVs

8121 Vicela Drive
Sarasota, FL 34240

Member Since 2015

See 786 Reviews

Unit Specs

  • Consignment
  • New Arrival
  • Stock #493698
  • Year2018
  • ManufacturerAirstream
  • Make Airstream
  • ModelInterstate
  • FloorplanAirstream EXT 3500
  • Type Class B
  • ConditionUsed
  • Mileage28,000 miles
  • Length35' 0"
  • Width7' 0"
  • Height10' 0"
  • Price $109,500.00
  • Need to know your payment? Use our RV Loan Calculator!
  • ChassisMercedes
  • Engine ManufacturerMercedes
  • Engine Model3.0L V6 Turbo Diesel
  • Fuel TypeDiesel
  • Exterior ColorBlack
  • Sleeps2
  • Water Capacity (Fresh)26 gal
  • Water Capacity (Grey)27 gal
  • Air Conditioners1
  • A/C Spec13500

Unit Location

  • City Fountain Hills
  • State Arizona
  • Zip 85268

Email Seller

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Pop RVs
Pop RVs

8121 Vicela Drive
Sarasota, FL 34240

Phone: Click to Call

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2018 Airstream Interstate Airstream EXT 3500 Gallery
Used 2018 Airstream Interstate Airstream  EXT 3500 available in Fountain Hills, Arizona
2018 Airstream Interstate Airstream  EXT 3500 - Used Class B For Sale by Pop RVs in Fountain Hills, Arizona features Air Conditioning, Awning, Generator
2018 Interstate Airstream  EXT 3500 by Airstream from Pop RVs in Fountain Hills, Arizona
Used 2018 Airstream Interstate Airstream  EXT 3500 available in Fountain Hills, Arizona