Due here in Australia from the middle of 2026, the revised Polestar 3 has heavily upgraded underpinnings, but a virtually untouched exterior.

Upgrades

The headline change is the new 800V electrical architecture, which ups the maximum DC fast charging rate from 250kW to 350kW. Polestar claims charging from 20 to 80 per cent can now be done in as little as 22 minutes, or a 25 per cent improvement.

All variants are fitted with a new 245kW/480Nm permanent magnet synchronous motor at the rear, which has 25kW more power, but 10Nm less torque than the existing unit. Both all-wheel drive models now have an asynchronous motor up front that can be automatically disconnected to improve efficiency and range.

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The entry-level variant, now known as the Polestar 3 Rear Motor, has a smaller 92kWh battery pack that supports DC charging up to 310kW.

Range, according to the WLTP standard, is down 96km to 604km largely because the about-to-be-superceded Single Motor variant has a larger 107kWh battery. The flip side is that the lighter battery and new motor have reduced the 0-100km/h time from 7.8 seconds to 6.5 seconds.

Next up is the Dual Motor with a claimed total output of 400kW and 740Nm. Compared to the model it replaces, it is up 40kW but down 100Nm. It is able to hit the century in 4.5s, or 0.5s faster than before.

Fitted with a 106kWh battery that can handle DC fast charging up to 350kW, the WLTP range has increased 25km to 635km.