Coolant

for 2026 Polestar 5 Dual Motor Electric · AWD

Fluid Type

50/50 ethylene glycol (battery/powertrain thermal management)

Capacity

8.5qt

8.04 L

Drain & Refill

7.5 qt

7.09 L

Change Interval

150,000 mi

241,350 km

Data quality

Book-style estimate

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Notes

Combined battery and electric powertrain cooling system — estimated capacity for larger performance sedan platform. Pre-production vehicle, specifications subject to change

Other fluid systems on this vehicle

Brake Fluid

1 qt

Power Steering

Automatic Transmission

Washer Fluid

5 qt

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