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Polestar Precept: From Concept to Car, Episode 8

To progress, we must first assess. Attribute prototype cars are put through their paces to assess how well the different parts work, and how they can be improved upon.

A Polestar car being assembled at a production facility.

Turning a concept into a production vehicle requires real-world testing. For this, real-world cars are put to the test. Hand-built for testing purposes only, attribute prototypes (AP) are created to assess how well different parts function separately and how they go together.In building AP cars, most of the assembly is done manually. From dry-fitting the pieces, to gluing the parts together, to oven curing. While in the manufacturing phase, production cars will be assembled on automated production lines. Once assembled in the Polestar R&D facilities in Coventry, the AP cars are put through various tests, such as high-speed and low-speed crashes, and structural durability tests. This is to help the R&D team assess certain attributes, learn how the different parts go together, and progress toward creating a fully optimized production vehicle.Learn about the process of assembly, function, and testing of AP cars in Episode 8 of the documentary series "From Concept to Car."See all episodes and subscribe here

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From Concept to Car: Keeping cool

A new car needs to stand up to the elements. Not just rain, snow, and wind, but harsh cold and blazing sunshine too. With drivers all over the world looking to Polestar for their next EV, each and every car with the star on its nose needs to perform flawlessly no matter what the elements throw at them. Performance can’t be left down to sheer luck. Testing — and more testing — is the only way to make sure a car performs the way Polestar wants it to every time.