Polestar 5: Electric Grand Touring Done Right

Close your eyes and picture the sun setting over the lavender fields of Provence, long shadows across the asphalt of the Route Napoléon. This is the road that winds through the Alpes-de-Haute-Provence, a ribbon of tarmac that has tested the mettle of grand tourers for decades. Now imagine a single car gliding through the curves, its silhouette low and wide, its presence unmistakable. That car is the Polestar 5, the electric grand tourer that aims to bridge the gap between supercar performance and luxury EV comfort.

The Polestar 5 is the brand’s halo car, a five-meter-long four-door GT that represents the purest expression of Polestar’s design and engineering philosophy. Developed in the UK by a team that includes engineers with experience at Aston Martin and McLaren, the 5 is built on a bespoke bonded aluminum unibody, a material traditionally reserved for limited-edition performance cars. It is a car that proves electric grand touring can be done right.

The Bonded Aluminum Unibody: A Chassis for the Ages

The heart of the Polestar 5 is its bonded aluminum unibody chassis. Developed in-house at Polestar’s UK R&D center, the structure uses heat-cured adhesive instead of traditional welding, reducing weight while increasing torsional stiffness. The result is a chassis with rigidity exceeding that of dedicated two-seat sports cars.

The stiffness of the bonded aluminum chassis allows the suspension to work more effectively. The structure does not flex under load, so the dampers can be tuned for compliance without sacrificing body control. The material is so rigid that the suspension can breathe without fighting structural flex, creating a fantastic base for the engineers to reduce compromises and widen the car’s dynamic bandwidth.

The chassis also contributes to the car’s lightweight construction. The bonded aluminum architecture is a first for a volume-production model, offering a unique blend of rigidity and flexibility in manufacturing. While the car still tips the scales at approximately 2,500 kilograms, the weight is justified by the 112 kWh battery and the robust structure required for a grand tourer.

The Powertrain: 884 Horsepower from Two Motors

The Polestar 5 is powered by two electric motors, one at each axle, providing all-wheel drive. The rear motor is an in-house development called the Polestar PX2, which delivers up to 450 kW (603 hp) and 660 Nm of torque on its own. The front motor is tuned to complement the rear unit.

The total system output is staggering. The standard Dual Motor variant produces 550 kW (748 hp) and 812 Nm of torque. The Performance variant pushes that to 650 kW (884 hp) and 1,015 Nm. The Performance variant can sprint from 0 to 100 km/h in 3.2 seconds, while the Dual Motor takes 3.9 seconds.

The 800-volt electrical architecture is a first for Polestar, enabling rapid charging at up to 350 kW. A 10 to 80 percent charge takes just 22 minutes, adding approximately 160 kilometers of range in five minutes. The Dual Motor variant has a WLTP range of up to 678 kilometers, while the Performance variant offers up to 558 kilometers.

The Chassis: MagneRide and Brembo Brakes

The Polestar 5’s chassis is a testament to the engineering team’s dedication. The double-wishbone front suspension and multi-link rear setup are paired with either passive steel dampers on the Dual Motor or MagneRide adaptive dampers on the Performance variant. The MagneRide system uses magnetized fluid that changes viscosity in response to the road surface, adjusting damping in milliseconds.

The result is a car that rides with supple compliance while delivering flat cornering dynamics. The chassis feels balanced and agile, despite its mass. The steering is precise and well-weighted.

The braking system uses Brembo hardware with four-piston calipers and 400-millimeter two-piece discs at the front. The regenerative braking system is well-integrated, providing smooth deceleration and good pedal feel.

The Interior: Scandinavian Minimalism Meets Recaro Seats

The interior of the Polestar 5 is a study in Scandinavian minimalism. The cabin is stripped back yet rich in detail, with clean surfaces and innovative materials. The front seats, developed in collaboration with Recaro, are low-slung and supportive, with adjustable backrests and a low hip point that enhances the driving position.

The rear seats are equally impressive. They are designed primarily as a four-seater with a large central armrest that houses controls for seat heating, ventilation, and massage. Raising the armrest creates a fifth seating position, though the staggered configuration offers greater shoulder space for four occupants. The rear seats can be individually reclined for comfort.

The interior features a 9-inch driver display attached to the steering column and a 14.5-inch portrait infotainment screen running Android Automotive with Google built-in. The optional Bowers & Wilkins 21-speaker audio system delivers 1,680 watts of power and is among the best in the industry.

The materials are sustainable. The interior uses recycled PET and flax fibers, emphasizing the brand’s commitment to environmental responsibility. The cabin feels premium and well-crafted.

The Design: Aviation Inspiration and Aero Efficiency

The Polestar 5’s design is sleek and futuristic, with aviation as the primary source of inspiration. The low nose, featuring the SmartZone first seen on the Precept concept, is flanked by dual-blade headlights with Pixel LED technology. The profile is taut and aerodynamic, with a Kamm-style tail and a low roofline that sits just 1,420 mm high.

The rear end is distinctive, with a full-width light bar and no rear window, replaced by a digital rearview mirror. The design reduces drag and improves aerodynamics, contributing to the car’s efficiency. The active grille shutters adjust based on speed and cooling requirements, further optimizing performance.

The car’s proportions are classic grand tourer. The long wheelbase and short overhangs, combined with the low, wide stance, give it a presence that is both elegant and aggressive. The Polestar 5 is a head-turner, a car that looks as fast as it is.

The Route Napoléon Evening

The sun has fully set over the Route Napoléon. The Polestar 5 has completed its drive. Its bonded aluminum chassis, double-wishbone suspension, and MagneRide dampers have delivered a ride that is both comfortable and engaging. The 884 horsepower has propelled it through the curves with authority, while the 800-volt architecture ensures it can cover long distances without hesitation.

The Polestar 5 is not a car for everyone. It is a flagship model with a starting price of £104,900 for the Performance variant in the UK. But it represents a significant moment for Polestar. It is the brand’s first bespoke grand tourer, and it proves that electric cars can have soul.

The Polestar 5 is not just a car. It is a statement. It is a reminder that electric grand touring can be done right, with the performance, comfort, and style that enthusiasts demand. The bonded aluminum chassis, the 884 horsepower, the 22-minute charging, and the Recaro seats all contribute to a driving experience that is as rewarding as it is sustainable. The Route Napoléon will be driven again. And the Polestar 5 will be ready.