2026 Airstream Interstate 19GT

New Class B in Millstone Township, New Jersey, 08535

$249,900.00
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New 2026 Airstream Interstate 19GT available in Millstone Township, New Jersey

Unit Specs

  • Stock #15421
  • Year2026
  • ManufacturerAirstream
  • Make Airstream
  • ModelInterstate
  • Floorplan19GT
  • Type Class B
  • ConditionNew
  • Mileage29 miles
  • Length19' 0"
  • VINW1X4NBVY3ST228654
  • Price $249,900.00
  • Need to know your payment? Use our RV Loan Calculator!
  • ChassisMercedes-Benz Sprinter 2500 AWD
  • Engine Model2.0L 4-Cylinder High Output
  • Fuel TypeDiesel
  • Interior ColorAmber Ridge
  • Exterior ColorHightech Silver Premium Metallic
  • Sleeps2
  • Water Capacity (Fresh)18 gal
  • Water Capacity (Black)9 gal
  • Water Capacity (Grey)16 gal
  • Tow/Hitch Weight5000 lbs

Options Included

• Exterior – Hightech Silver Premium Metallic 312722

• Amber Ridge Interior Decor

• Mercedes Turbo-Diesel 4-Cylinder 2500 AWD Chassis

 

Airstream Interstate 19GT Class B diesel motorhome Std. Model highlights:

  • Rear Sofa/Bed
  • Smart Storage Spaces
  • Wet Bath
  • Stainless Steel Sink
  • All-Wheel Drive

 

Your adventures are made complete in this 19' coach that can sleep two comfortably. When you arrive at the campground, you can prepare lunch on the single burner induction cooktop, or use the roof locker microwave. There is also a slide out pantry and a 3.2 cu. ft. 12V refrigerator and freezer for your food storage. The rear sofa/bed and side seats convert to a lay-flat bed, giving you the largest best in its class, plus there is a convenient wet bath on board to stay clean throughout your trip. 

 

The Interstate 19GT Class B diesel motorhome by Airstream is as nimble as it is luxurious. It sits on the durable Mercedes-Benz Sprinter 2500 chassis with a 2.0L 4-cylinder high output diesel engine. There is also a Mercedes-Benz Adaptive ESP (electronic stability program), an MBUX infotainment system, and all-wheel drive to make the drive that much easier. There are many convenient exterior features such as a power rear screen, an exterior shower with hot and cold water, and a power armless awning with auto-retract. You will love the sophisticated interior with its marine woven synthetic flooring, power window shades, Ultraleather seating, and Airstream's signature aluminum ceiling and trim!

 

 

2026 Airstream Interstate 19GT Features


2026 Airstream Interstate 19GT Specifications

General

MSRP

$244,400

Dimensions

Height

9' 9"

Height (interior)

6' 2"

Length

19' 5"

Width

6' 7"

Weights

GVWR

9,050 lbs

Capacities

Fuel Capacity

24 gal

Refrigerator Capacity

3 cu ft

Sleep Capacity

2

Water Capacity - Black

9 gal

Water Capacity - Fresh

18 gal

Water Capacity - Grey

16 gal

Engine/Transmission

Engine Manufacturer

Mercedes-Benz®

Engine Model

2.0L 4-Cylinder High Output Diesel

Fuel Type

Diesel

Transmission Spec

9 Speed Automatic

Exterior

# Awnings

1

# Axles

2

# Doors

3

Chassis

Mercedes-Benz® Sprinter 2500

Electrical

# A/C

1

A/C Spec

13,500 BTU

*MFG Specs are for base unit. Certain options may change specifications listed. Please consult dealer for more details. Data is provided by a 3rd party. RVUSA.com cannot guarantee the accuracy of the data presented.

2026 Airstream Interstate 19GT Literature


Seller Info

Colonial Airstream & RV

595 State Route 33
Millstone Township, NJ 08535

Member Since 2005

See 472 Reviews

Unit Specs

  • Stock #15421
  • Year2026
  • ManufacturerAirstream
  • Make Airstream
  • ModelInterstate
  • Floorplan19GT
  • Type Class B
  • ConditionNew
  • Mileage29 miles
  • Length19' 0"
  • VINW1X4NBVY3ST228654
  • Price $249,900.00
  • Need to know your payment? Use our RV Loan Calculator!
  • ChassisMercedes-Benz Sprinter 2500 AWD
  • Engine Model2.0L 4-Cylinder High Output
  • Fuel TypeDiesel
  • Interior ColorAmber Ridge
  • Exterior ColorHightech Silver Premium Metallic
  • Sleeps2
  • Water Capacity (Fresh)18 gal
  • Water Capacity (Black)9 gal
  • Water Capacity (Grey)16 gal
  • Tow/Hitch Weight5000 lbs

Email Seller

Request More Info on this 2026 Airstream Interstate 19GT Offered for sale by Colonial Airstream & RV
Colonial Airstream & RV
Colonial Airstream & RV

595 State Route 33
Millstone Township, NJ 08535

Phone: Click to Call

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New 2026 Airstream Interstate 19GT available in Millstone Township, New Jersey