- Is the Polestar 4 reliable?
- The Polestar 4 scores 70/100 on Forecourt's MOT-based reliability measure. That is computed from 20,705 real DVSA MOT test results.
- How much does a used Polestar 4 cost?
- A 2024 Polestar 4 with around 15,600 miles is worth roughly £29,700 today (typical range £25,750–£33,650). Dealer forecourt prices sit higher and part-exchange offers lower; newer or lower-mileage examples cost more.
- How quickly does the Polestar 4 depreciate?
- A new Polestar 4 typically loses about 50% of its value over the first three years, then depreciates more slowly. Buying at three to five years old avoids the steepest part of the curve.
- What insurance group is the Polestar 4?
- The Polestar 4 sits in insurance group 33 of 50 — the more expensive end of the scale. Exact premiums depend on the trim (some versions sit a few groups higher or lower), your age, postcode and no-claims history.
- What goes wrong on a used Polestar 4?
- The most common age-related issues we track for the Polestar 4 are: 12v auxiliary battery (typically around 40k-70k, £180-£300 to put right); tyres (wear faster on evs) (typically around 18k-28k, £320-£600 per set to put right); brake discs (corrosion from light use) (typically around 40k-70k, £240-£480 to put right). A full service history and a recent MOT with no advisories are the best protection.
- What does the Polestar 4 cost to run?
- Expect around 3.5 miles per kWh, £195 a year in road tax, about £290 for a standard annual service. The full cost-of-ownership table above breaks this down per year and per mile for the exact year and mileage you choose.
Answers are generated from this car's Forecourt data — DVSA MOT records, DfT licensing statistics and our valuation model — and update with the weekly data refresh.