It’s unclear how many buyers take their McLaren supercars to the Arctic, but engineers at the automaker are making sure the company’s W1 hypercar is up to the task, just in case.

Engineers conducted cold-weather testing of W1 prototypes in the Arctic Circle to validate various important vehicle systems and its capabilities in sub-zero conditions.

The W1 is powered by a V8 hybrid powertrain producing 1,258 hp and 988 lb.-ft. of torque.

Engineers set out to stress test the hybrid battery, gearbox and the new engine in extreme cold.

Furthermore, McLaren said optimization of the chassis, traction control, torque vectoring and electronic stability program systems on ultra-low grip surfaces helps ensure the car can perform everywhere.

The testing was done earlier in 2025 in secret.

Videos, images and more information on the cold-weather testing is available on the McLaren website.

The McLaren W1 has a starting price of £2 million ($3.68 million Canadian), but the final price will depend on the level of customization the purchaser opts for.

Only 399 W1 cars will be produced and they’re all already spoken for.

More details are available on the McLaren website.

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