The STX Concept previews Opel’s vision for a sleek, aerodynamic electric wagon.
Station wagons have been part of Opel’s identity for decades. The company introduced the Olympia Rekord Caravan in 1953, followed by the Kadett Caravan—and plenty more wagons over the years.
Now, Opel is showing what the future of the body style could look like in Paris. The new Opel STX Concept will take center stage at the 2026 Paris Motor Show.
More specifically, it’s the Opel Sports Tourer eXperimental Concept, or STX Concept for short. The name is meant to signal the German automaker’s vision for the future of the wagon. The “ST” designation is already closely associated with Opel’s Sports Tourer models, including the latest Astra Sports Tourer.
So, this must be a preview of the next Astra wagon? Not exactly.
Opel says the STX Concept is more a preview of future models than a look at one specific model. According to the company, it also represents the next evolution of its design philosophy. Opel describes it as “the bold vision of the electric wagon of tomorrow.”
Opel CEO Florian Huettl says the STX Concept “offers a taste of how exciting and emotional the wagon of tomorrow can be—with maximum functionality and efficiency.” He adds that the concept includes “characteristic features that will appear in future Opel models” and reinforces Opel’s position as a pioneer of the wagon in Europe.
The first thing that catches your eye is the latest evolution of Opel’s Vizor front end. The brand’s signature face looks even bolder here than on previous models. While many modern EVs have gone with ultra-slim front ends, the STX Concept’s Vizor is taller and more prominent, matching the size and proportions of the wagon.
The lighting signature is made up of vertically angled slats that form the outer edges of the Vizor before tapering toward the center. The illuminated Opel lightning bolt remains the focal point, while the brand’s signature crease running down the center of the hood is emphasized by the sharp, sporty front end.
The rear follows a similar design theme. The roofline drops off steeply, which Opel says helps combine “maximum everyday usability through additional cargo space with modern design.” Slim, illuminated compass-axis elements and an illuminated Opel wordmark sit in the center of the tailgate.
The prominent C-pillars are another standout feature. Glass light strips extend rearward from the window line and continue into the roof, creating a distinctive visual element. Illuminated STX lettering runs along the sides, while cameras replace traditional side mirrors.
In profile, the silver-blue STX Concept has a low, aerodynamic silhouette designed with long-distance efficiency and high-speed stability in mind. The tightly fitted bodywork, short overhangs, and wide, flared wheel arches give the wagon a planted stance.
Aerodynamics play a major role in the STX Concept, with Opel aiming to improve not only efficiency and range, but also straight-line stability and driving dynamics. Helping with that are specially designed alloy wheels wrapped in 285/35 R22 Goodyear tires.
The concept also features an active aerodynamic system that continuously adjusts to the driving situation. Movable elements at the rear help manage airflow, reduce drag, and improve stability. At higher speeds, blue-colored diffusers extend from underneath the rear, while vertical elements behind the wheels extend outward from the bumper to further smooth the airflow.
Underneath the concept’s sleek body is what Opel calls an “innovative electric architecture with all-wheel drive.” The company hasn’t provided detailed specifications, but it says the STX Concept has a top speed of more than 124 miles per hour.
Inside, Opel is taking its “Painting with Light” theme to the next level. The idea first appeared on the 2023 Opel Experimental and later on the 2025 Opel Corsa GSE Vision Gran Turismo. The STX Concept builds on that approach with immersive lighting elements and lightweight seats.
That makes the STX Concept more than just another flashy show car. It’s Opel’s vision for what the station wagon could become in the electric era, and the company says the concept already incorporates design elements that will appear on future production models.
As for when we might see some of that technology and styling make its way into a showroom, don’t expect it anytime soon. Our guess? Probably not before 2028.
The 2026 Paris Motor Show
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