2020 MG ZS Excite EV MOT pass rate: 88.1% (2,094 tests)
Is the 2020 ZS Excite EV getting worse?
Pass rate of 2020-registered cars across recent test years:
| Test year | Pass rate | |
|---|---|---|
| 2023 | 90.8% -0.1 vs same-age |
|
| 2024 | 87.9% -2.1 vs same-age |
|
| 2025 | 85.7% -3.2 vs same-age |
The raw rate normally falls as cars age. The “vs same-age” figure compares this cohort with all UK cars registered in the same year, so normal ageing is not mistaken for a bad model year.
What fails on a 2020 ZS Excite EV
| # | System | Defects recorded | Share |
|---|---|---|---|
| 1 | Lamps, reflectors and electrical equipment | 170 | 35.2% |
| 2 | Tyres | 139 | 28.8% |
| 3 | Brakes | 86 | 17.8% |
| 4 | Visibility | 33 | 6.8% |
| 5 | Suspension | 18 | 3.7% |
| 6 | Steering | 12 | 2.5% |
All ZS Excite EV years compared
| Registration year | Tests | Pass rate | Vs same-age | Median mileage |
|---|---|---|---|---|
| 2020 (this page) | 2,094 | 88.1% | -1.8 pts | 28,767 |
| 2021 | 1,631 | 88.6% | -1.8 pts | 25,209 |
- Free MOT history checkThe exact car’s failures, advisories and mileage trail — sellers can’t edit it
- Topdon OBD2 scannersTopdon diagnostic scanners with full-system readouts
- XTOOL diagnostic toolsXTOOL code readers for petrol and diesel cars
- Autel UK testersAutel professional-grade diagnostic testers
FAQs
Is a 2020 MG ZS Excite EV reliable?
2020-registered examples passed 88.1% of their MOT tests (2,094 tests, 2023–2025), -1.8 points versus all UK cars registered in the same year. At roughly 6 years old with a median 28,767 miles, condition now varies car by car — always check the individual MOT history.
What mileage is too high for a 2020 ZS Excite EV?
The median tested example shows 28,767 miles. Anything far beyond that isn't automatically bad — a motorway-mile car with consistent service records often beats a low-mileage school-run car — but price accordingly and scrutinise the mileage trail for gaps or drops.
Source: DVSA Anonymised MOT tests and results, 2023–2025 extracts (96 million Class 4 initial tests; retests excluded). Only vehicles old enough for a routine first MOT are included. Age-adjusted figures compare the model-year cohort with all vehicles of the same registration year tested in the same calendar year. Contains public sector information licensed under OGL v3.0.