Polestar’s flagship luxury SUV has undergone its most significant hardware evolution yet for the 2026 Model Year. With a shift to a cutting-edge 800V electrical architecture, massive performance bumps, and faster processing power, the MY26 Polestar 3 is taking direct aim at the Porsche Macan EV, BMW iX, and Audi Q8 e-tron.
Can this sleek, Geely-backed electric crossover justify its premium £70,000 to £90,000+ price tag on UK roads?
The headline story for MY26 is underneath the skin. Moving to an 800V platform unlocks staggering charging speeds—now topping out at 350kW DC. On a compatible ultra-rapid charger, a 10-to-80% top-up takes just 22 minutes.
Drivetrain options have also expanded across three distinct flavors:
Inside, the Polestar 3 remains a masterclass in Scandinavian minimalism, heavily accented by sustainable materials like animal-welfare wool and bio-attributed MicroTech.
The focal point is the portrait 14.5-inch central touchscreen, now backed by an upgraded NVIDIA Orin processor. Operating speeds are noticeably crisper, eliminating input lag across satellite navigation, climate controls, and media streaming. Boot space stands at a practical 484 liters (plus an extra 90L underfloor compartment and a 32L front frunk), making it a genuinely usable family GT.
There is no escaping the elephant in the room: at £90,000 for a fully loaded Performance model, the Polestar 3 steps firmly into elite luxury territory. However, with its unmatched road presence, rapid 800V charging capabilities, and sharp chassis setup, it feels every bit the high-end contender.