Airstream Interstate-19gt vs Brinkley Model-Z

Searchshop currently shows 1 listing for the Airstream Interstate-19gt from 1 dealer alongside 392 listings for the Brinkley Model-Z from 21 dealers, with prices and dealer locations updated continuously. On price, the Brinkley Model-Z runs roughly 51% below the Airstream Interstate-19gt at the median ($121,415 vs $246,900), which adds up across the typical loan term. Listings span model years 2026–2026 for the Airstream Interstate-19gt and 2024–2027 for the Brinkley Model-Z, so there's flexibility on both sides whether you're cross-shopping new, late-model, or used.

A live-data comparison like Airstream Interstate-19gt vs Brinkley Model-Z gives recreational vehicles buyers a more realistic picture than spec sheets alone — the prices shown here reflect actual dealer asking prices, not MSRP. When evaluating recreational vehicles at this price point, experienced buyers typically weigh tow vehicle compatibility, slide-out count, floorplan layout, and fresh/gray water capacity alongside the headline number. The Brinkley Model-Z currently carries the lower median asking price, which compounds meaningfully over a 48-to-72-month financing term — even a modest gap per month adds up to hundreds of dollars by payoff. Broader selection from the Brinkley Model-Z side gives buyers more negotiating room and reduces the chance of settling on a unit that's slightly off on color, trim, or mileage. Request a dealer walkthrough that covers the roof seams, slideout seals, and holding-tank systems — issues in those areas are the most common source of expensive post-purchase repairs on recreational vehicles. Factor in campground fees, insurance, and seasonal storage costs when comparing total ownership cost between these two models, since those ongoing expenses often exceed the monthly payment difference. Listings refresh continuously as dealers update their feeds — check back if a specific recreational vehicles you're tracking changes in price or status.