
2020 Airstream Interstate Grand Tour EXT - Southlake, Texas
$125,000.00
🛣️ Low Mileage: Only ~15,700 Miles
🔋 $35K+ in Upgrades – Lithium, Solar, Inverter, & More
🚐 Original Owner, Meticulously Maintained
🛋️ Virtually Unused Interior – Appliances, Bed & Shower Like New
🌟 Luxury Touring in Like-New Condition
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✨ Feature Highlights
📍 Location: Southlake, TX – Indoor Storage
🛣️ Low Mileage: Only ~15,700 Miles
🔋 $35K+ in Upgrades – Lithium, Solar, Inverter, & More
🚐 Original Owner, Meticulously Maintained
🛋️ Virtually Unused Interior – Appliances, Bed & Shower Like New
🌟 Luxury Touring in Like-New Condition
This 2020 Airstream Grand Tour EXT combines the legendary craftsmanship of Airstream with the proven Mercedes-Benz Sprinter platform. With only 15,700 miles, this one-owner coach has been used exclusively for comfortable cross-country road trips—never for camping, overnight stays, or extended use. Always stored indoors in a secure facility, its condition reflects the care and attention of its original owner.
🛠️ $35,000+ in Professional Upgrades
This Grand Tour has been thoughtfully upgraded to maximize off-grid capability, comfort, and reliability. Highlights include:
Air Suspension System
Electric Stabilizing Jacks
Six Battle Born lithium batteries (600Ah total)
3000-watt Victron inverter with monitoring system
720 watts of solar power (double the factory capacity)
Dual alternators – 200A charging for faster battery recovery
Soft-start air conditioning – run A/C directly from battery power
Upgraded 120V outlet wiring – all outlets powered through inverter
Additional enhancements include remote start/alarm system, SiriusXM radio, Escort Max 360 built-in radar detector, tire pressure monitoring sensors, window tinting, two HD streaming TVs, DVD player, cellular internet router, remote-mounted CB radio, and more. These upgrades represent over $35,000 invested—a tremendous advantage for the next owner.
🚐 Mercedes-Benz Sprinter Foundation
Built on the Mercedes-Benz Sprinter 3500 chassis, this coach offers world-class driving comfort and safety. With modern navigation, driver-assist systems, and smooth performance, the Grand Tour makes long highway drives effortless. At 9,500 lbs GVWR, it delivers solid road stability while remaining nimble enough for city driving and scenic routes.
✨ Like-New Interior
Inside, the coach remains virtually untouched. The galley appliances (stove, microwave, refrigerator) have rarely, if ever, been used. The bathroom is pristine, with the shower never once used. The sofa folds into a queen bed, but it too has never been slept in. Two removable tables (including an added second table for front and rear use) provide flexible workspace and dining options. Upholstery, cabinetry, flooring, and finishes are in excellent, original condition, protected throughout ownership.
☀️ Exterior & Condition
With only 15,600 miles at the time of listing, the exterior is in excellent condition. A professionally repaired paint scratch and windshield replacement are the only noted service items. The power awning has been fitted with a safety cutoff switch to address a known factory quirk, ensuring reliable performance. All seals, locks, windows, and systems are fully operational.
🛠️ Service & Maintenance
This Airstream has been regularly serviced by both Airstream and Mercedes-Benz. With minimal generator hours (just 5), original tires in solid condition, and a clean title in hand, this coach is fully road-ready.
🎯 The Perfect Touring Coach
If you’re looking for a Grand Tour EXT that feels nearly new, with virtually no interior wear and every major upgrade already completed, this is your opportunity. Whether you plan to tour in style, work remotely on the road, or enjoy fully self-contained off-grid adventures, this coach is ready to exceed expectations.
📩 To learn more or schedule a showing in Southlake, TX, please contact:
Sales@AirstreamHunter.com
🧭 Airstream Hunter Guided Sale
This Airstream is presented as a private sale by owner with assistance from the experts at Airstream Hunter. Our Guided Sale makes selling your Airstream a breeze, with professional guidance every step of the way. Learn more at AirstreamHunter.com.



