Mark your calendar for August 15, 2026, because the CaDA Audi RS6 Avant is rolling onto the shelf and it wants a parking spot in your collection. CaDA teamed up directly with Audi to produce an officially licensed model of one of the fastest wagons ever to wear four rings, so every curve and contour comes straight from the real machine. Ever wanted to park a performance car in your living room without the insurance bill? Here comes your chance.

This one is a proper premium challenge, aimed squarely at automotive enthusiasts, collectors, and AFOL builders who love the satisfying click of a well-engineered chassis. CaDA leans hard into its engineering-focused building experience, so you assemble real steering, suspension, and the mechanical bits that make a car actually behave like a car. Take your time with each subassembly (the best builders always do), and you will understand exactly how this performance wagon holds its poise.

Decadastore has the CaDA Audi RS6 landing at around €320, which shakes out to roughly $370 USD, C$515, or £275 depending on the day's exchange rate. The piece count is still cruising just out of view, so the countdown to August 15 stays fun. Will the finished model claim the center of your display shelf, or will you build it twice just to enjoy the drive all over again?