Polestar’s New Concept Is an All-Electric Convertible Built for Speed

Polestar’s latest prototype will only build anticipation for the company’s first sports car.

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The Swedish automaker kicked off this year’s Goodwood Festival of Speed by unveiling the new Concept BST. The one-off EV is a bulked-up version of the upcoming 6 that was designed with motorsports in mind.

Polestar really couldn’t have picked a better basis for its latest concept than the 6. The car, which was unveiled a couple of years ago and is itself based on the earlier 02 Roadster Concept , will be the marque’s first true sports car when it hits the market in 2026. It’s also, without a doubt, the company’s most striking vehicle.

For the Concept BST, designers have taken the open-top 6’s sleek and athletic shape and added some serious muscle. The prototype, which features a removable roof, sits lower to the ground than the production-bound EV and is outfitted with an aggressive body kit that includes a larger front splitter and rear diffuser, flared wheel arches, and a giant wing in the back. It’s finished silver and wears a racing-style livery that includes a large number 6 on the hood as well as the letters “BST” along the side panels. Rounding things out is a set of 22-inch that hide Swedish gold brake calipers and are wrapped in performance tires.

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As tends to be the case with Polestar prototypes, no technical details have been announced. But the 6, which shares an 800-volt architecture with the 5, will have a dual-motor, all-wheel-drive powertrain that pumps out 884 horses and be able to zip from zero to 60 mph in 3.2 seconds. Polestar has released two prior BST models based on the 2 , the Edition 270 and 230 , which were both more potent than the EV they’re based on so it wouldn’t be all that surprising if this one is too.

Unfortunately, the Concept BST is strictly a one-off at this point. Though the car completed the 1.2-mile hill climb at Goodwood, there are no plans to put it into production—yet. Polestar plans to build just 500 examples of the 6 at first, but should production be extended it would not be surprising to see a high-performance BST model at some point.

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