Listings describe two different Airstream Interstate motorhomes built on Mercedes-Benz Sprinter chassis and equipped for travel on paved and unpaved roads. The 2025 Airstream Interstate 24GT AWD is reported to be built on a 2024 Mercedes-Benz Sprinter 3500XD chassis. It uses a 2.0-liter diesel inline-four, sending power to all six wheels via a nine-speed automatic transmission and an all-wheel-drive system. The interior walk-through layout includes heated, leather-trimmed front seats, a power-convertible sofa and ottomans, a kitchenette, a toilet, a shower, and two folding televisions. Reported exterior equipment includes air suspension, a dually rear axle, 16-inch Alcoa wheels, a power awning, a receiver hitch, rear parking sensors, a surround-view camera system, and a Fusion stereo. The listing states 7,000 miles and includes owner documentation and a clean Carfax.
The 2023 Airstream Interstate 19 4WD is described as built on a 2022 Sprinter 2500 chassis with a 3.0-liter turbodiesel V6 and a seven-speed automatic. It is finished in silver over beige leatherette, with features such as solar roof panels, a powered generator, roof climate control, MBUX infotainment, and a bathroom and kitchenette. The listing reports 16,000 miles, a clean Carfax, and manufacturer literature.
