Polestar Polestar 2 plus ev rwd vs Polestar Polestar 4 ev rwd: reliability comparison
MOT pass rates, common faults and mileage compared from real UK MOT data.
Polestar Polestar 2 plus ev rwd
93%
MOT pass rate · 5,219 vehicles
Polestar Polestar 4 ev rwd
100%
MOT pass rate · 3,807 vehicles
Verdict: On MOT pass rate the Polestar Polestar 2 plus ev rwd (93%) and Polestar Polestar 4 ev rwd (100%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Head to head
| Measure | Polestar Polestar 2 plus ev rwd | Polestar Polestar 4 ev rwd |
|---|---|---|
| MOT pass rate | 93% | 100% ✓ |
| MOT failure rate | 7% | 0% ✓ |
| Faults & advisories per test | 0.3 | 0.0 ✓ |
| Dangerous-fault share | 8% | — ✓ |
| Average mileage | 61,230 mi | 8,980 mi |
| Sample size (vehicles) | 5,219 | 3,807 |
Most common faults
Polestar Polestar 2 plus ev rwd
- Nearside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Offside Rear Tyre worn close to legal limit/worn on edge (5.2.3 (e))
- Undertrays Fitted
- Offside Rear Tyre has ply or cords exposed (5.2.3 (d) (ii))
- Nearside Front Tyre slightly damaged (5.2.3 (d) (ii))
- Nearside Front Tyre worn close to legal limit/worn on edge (5.2.3 (e))
Polestar Polestar 4 ev rwd
No fault breakdown available.
Reliability FAQ
On MOT pass rate the Polestar Polestar 2 plus ev rwd (93%) and Polestar Polestar 4 ev rwd (100%) are very close — weigh the individual measures below, and remember condition depends on age, mileage and upkeep.
Full Polestar Polestar 2 plus ev rwd report Full Polestar Polestar 4 ev rwd report Most reliable cars
Pass rates are computed over completed (pass/fail) MOT tests. Reliability also depends on age, mileage and upkeep — see each model's page for the full picture.