2018 Airstream Interstate Grand Tour EXT – $122,500 (Nashville, TN)
For sale is a 2018 Airstream Interstate Grand Tour EXT with only 54,400 miles. Finished in white and built on the reliable Mercedes-Benz Sprinter 3500 chassis, this coach is in excellent condition. It has been well maintained, always stored under cover out of the weather, and comes from a non-smoking, pet-free home. Fully loaded from the factory, it also includes $12,000 in premium upgrades completed in 2024.
Key Features
• Mercedes-Benz 3.0L V6 Turbo Diesel, 188 HP, 5-speed automatic
• Fuel economy up to 18–19 MPG
• Ultraleather captain’s chairs, power, swivel, and heated
• Twin bed conversion (2024) with lumbar support, remote-controlled head and foot elevation, and additional storage space
• Custom-fit Beddy’s bedding (over $600) included
• Kitchen with Corian counters, two-burner cooktop, convection microwave, deep sink, and upgraded refrigerator/freezer
• European-style wet bath with shower, toilet, and sink
• Premium entertainment system with two HD TVs, Blu-ray player, surround sound, and satellite/cable-ready connections
• Climate upgrade: Houghton 13,500 BTU air conditioner and heat pump, conversation quiet, soft-start equipped, capable of blowing 38-degree air
• Solar package with AGM batteries
• Onan propane generator with less than 40 hours
• Multiplex lighting system with touchscreen controls and USB ports throughout
• Safety features: collision prevention, lane-keeping assist, rear and side cameras, and parking sensors
• Power awning with LED lights, exterior shower, and ample storage compartments
• 5,000-pound towing capacity
Recent Upgrades and Maintenance ($12,000 Value)
• Twin bed conversion (2024) with lumbar support, remote-controlled head and foot elevation, and increased storage space
• Beddy’s custom bedding included
• New rear tires (2024)
• Coach batteries replaced (2024)
• Houghton 13,500 BTU air conditioner and heat pump upgrade

Condition
• Well maintained with complete service records
• Always stored covered, out of the weather
• Non-smoker, pet-free interior

This Airstream Grand Tour EXT combines Mercedes-Benz performance with Airstream luxury. With thoughtful upgrades, low mileage, and less than 40 generator hours, it is turn-key and ready for your next adventure.
Price: $122,500
Mileage: 54,400
Location: Nashville, Tennessee