Polestar 4 Battery Health Calculator
Calculate your Polestar 4's remaining battery capacity and check it against original specifications.
Polestar 4 — At a Glance
Battery Capacity
94 kWh
Chemistry
NMC
WLTP Range
348–388 mi
Real-World Range
280 –340 mi
Max DC Charging
200 kW
10–80% DC Time
~30 min
Power
544 bhp (400 kW)
0–62 mph
3.8s
Kerb Weight
2,410 kg
Thermal Mgmt
Active liquid cooling
On Sale Since
2024
Variants
2 (2024–2025)
Enter your Polestar 4 energy data below to calculate your battery's current health.
Your readings
- 1
From the on-screen energy app — a recent average is fine.
- 2
The range your car is estimating right now.
- 3
The battery percentage shown on the display.
Your vehicle
Battery health
88.2 kWh usable of 94 kWh when new · 6.2% capacity lost
Healthy — typical for a well-kept 4. Add your odometer to compare against the fleet.
Add your odometer above to see how you compare to the fleet.
Degradation curve coming soon
Long-term fleet degradation data for the 4 is still accumulating. Use the calculator above to track your own capacity over time.
Wh/mi or Wh/km
On the Android Automotive infotainment screen, swipe down to access "Energy" or open the "Range" app. Average consumption in Wh/mi or kWh/100 km is displayed in the energy consumption summary.
Estimated Range
Estimated range is shown on the instrument cluster (driver display) and in the "Range" app on the central screen, which breaks range down by category.
Battery Percentage
Battery percentage is displayed on the instrument cluster next to the range and at the top of the central screen in the status bar.
Polestar 4 battery degradation — what to expect
2 variants
In our database
We track 2 variants of the Polestar 4 with usable capacity data for each.
94–94 kWh
Capacity range
Usable battery capacity varies by trim and model year — from 94 to 94 kWh.
8 years
Typical warranty
Most EV manufacturers offer an 8-year battery warranty with a minimum capacity retention guarantee.
Battery degradation varies by chemistry, climate, charging habits, and usage patterns. Use the calculator above to check your Polestar 4's current capacity against its original specification.
Polestar 4 battery capacity by variant
These are the usable (not gross) capacity figures used by our calculator.
| Variant | Years | Capacity (kWh) |
|---|---|---|
| Long Range Single Motor | 2024-2025 | 94 |
| Long Range Dual Motor | 2024-2025 | 94 |
Values may vary slightly by market, software version, and production batch.
About the Polestar 4
The Polestar 4 is one of the most distinctive electric vehicles on sale, thanks to its defining design feature: the complete absence of a rear window. Instead, a high-definition camera feeds a live image to a screen in the roof lining, giving better rearward visibility than a conventional window while enabling a sleek, coupe-like roofline.
Under the skin, a 94 kWh NMC battery from CATL powers either a single rear motor or a dual-motor setup producing up to 544 bhp. DC charging at 200 kW fills from 10-80% in around 30 minutes, and the active liquid cooling system ensures consistent performance and battery protection.
Positioned between the Polestar 2 saloon and Polestar 3 SUV, the 4 occupies a coupe-crossover niche similar to the BMW iX3 or Mercedes EQC successor. The interior maintains Polestar's minimalist Scandinavian aesthetic with sustainable materials and Android Automotive infotainment. The rear seats are surprisingly spacious given the roofline, precisely because the absence of a rear window allows for a more gradual roof slope. It is a bold design choice that genuinely improves the ownership experience rather than being a gimmick.
What the press thinks
A bold, unconventional electric SUV-coupe that divides opinion on looks but impresses on the road. Reviewers are surprised by how well the rear camera system works and praise the performance and interior quality, though some find the lack of rear window unsettling.
Polestar 4 — Frequently Asked Questions
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Other Polestar models
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