2026 Airstream Interstate 19GT

Vehicle Photo
  • MSRP: $247,100
  • Dealer Discount: $42,149
  • Finance Incentive: $5,000
  • Sale Price: $199,951
  • As Low As: $1,288 /mo (Edit)
Stock #: 21172778
Tucson, AZ
  • Available
  • New
  • Class: Class B
  • Length: 19 ft 6in
  • Fuel: Diesel
  • Engine: V6
  • Dry Weight: 7,576
  • Chassis: Mercedes-Benz Sprinter
  • Sleeps: 3

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Floorplan
  • Exterior Height 9 ft 9in
  • Exterior Width 6 ft 7in
  • Interior Height 6 ft 2in
  • Pin Weight 5,000 lbs
  • Gross Weight 9,050 lbs
  • Dry Weight 7,576 lbs
  • Generator YES
  • Torque 332 ft lbs
  • Fuel Capacity 24 gal
  • Wheelbase 144 in
  • Fresh Water Capacity 18 gal
  • Grey Water Capacity 16 gal
  • Black Water Capacity 9 gal
  • Furnace BTU 14,300
  • Refrigerator Type
  • Refrigerator Size 3
  • Cooktop Burners 1
  • Shower Type
  • Number of Awnings 1
  • Electrical Service 30 amps
  • TV Info

2026 Airstream Interstate 19 Class B Diesel Motorhome Highlights:

  • Sleeps up to 3 with space-saving convertible seating

  • Mobile kitchen with two-burner cooktop, stainless steel sink, and 3.2 cu. ft. refrigerator with freezer

  • Center wet bath with shower, toilet, and sink

  • Panoramic windows providing natural light and scenic views

  • Ample seating with swivel driver and passenger seats

  • Energy-efficient heating and cooling systems

  • Secure exterior compartments for storage

  • Easy tank access for quick fill and discharge

  • Balanced weight distribution for a smooth drive

  • Optional upgrade packages: Outdoor kitchen, exterior shower, upgraded speakers

Hit the road with the 2026 Airstream Interstate 19, a compact yet adventure-ready Class B diesel motorhome perfect for couples or small families seeking versatility without sacrificing comfort. The interior maximizes space with convertible seating that comfortably sleeps up to three, while the mobile kitchen provides everything needed to cook meals on the go. Panoramic windows fill the living area with natural light and allow you to enjoy views from your campsite, making every stop feel like home.

Clean up after your adventures with ease in the center wet bath, equipped with a shower, toilet, and sink. Exterior storage compartments keep your gear organized and secure, while the balanced tank layout allows for quick fill and discharge at campgrounds or stations. The Interstate 19’s energy-efficient heating and cooling systems help conserve power, and the weight distribution ensures a smooth driving experience on every journey. Optional packages elevate your travels further with outdoor kitchens, exterior showers, or upgraded speakers.

 

Why Buy From Airstream of Tucson
Your journey deserves a trusted partner, and Airstream of Tucson is committed to helping you every step of the way.

  • Airstream Experts – Knowledgeable team dedicated to the brand and your needs
  • Personalized Buying Experience – Find the perfect fit for your lifestyle
  • Quality Selection – Access to the latest Airstream models a

†Airstream of Tucson strives to ensure the accuracy of the information provided on this website. However, actual products, programs and services may differ materially from those on this site. Airstream of Tucson is not responsible for errors made in stated pricing or specifications. Specifications and availability subject to change without notice. Price, length, weight, or any other specifications cannot be relied upon. Buyers should verify and confirm all claims made on the website. Sale price includes all manufacturer discounts and rebates. All prices listed on this site exclude tax, tags and title fees. Applicable government fees, state taxes, dealer fees and emissions testing charges will be added to comply with state vehicle codes. Freight and prep costs are additional and vary by state. Contact Airstream of Tucson for complete details.

*90 Days – Payments can be deferred for 90 days with approved credit. Interest accrues from contract date. Financing terms subject to lender approval. Not valid with other offers. Actual products, programs and services may differ materially from those on this site. Airstream of Tucson is not responsible for errors made in stated pricing. Specifications and availability subject to change without notice. Document fees vary by location. See dealership for complete details.

**Airstream of Tucson believes the specifications on this site supplied by the manufacturer to be correct at the time posted. However, specifications, standard equipment, model availability, options, fabrics, and colors are subject to change without notice. Some equipment may be unavailable when a vehicle is built. Some vehicles are pictured with options, which may be available at extra cost or may not be available on some models. You should verify the equipment that is on all vehicles. If a new vehicle shown on this website is subject to an open safety recall, Airstream of Tucson cannot deliver the vehicle to you until the recall repair is completed. This is a requirement of federal law.

***The advertised discount contains a $5,000 finance incentive. Finance Incentive applies if financing for your RV purchase is obtained with assistance by Airstream of Tucson and placed with a third party lender. Terms and Conditions may apply. Contact our finance department for further details.