Znen Unknown (2020)
2020 Znen Unknown
CarHunch analysed 116 real MOT records for the 2020 Znen Unknown. This breakdown of actual test outcomes — pass rates, defect profiles, mileage data — isn't published anywhere else.
The 2020 ZNEN UNKNOWN has a first-time MOT pass rate of just 30.3%—less than half the UK average of 80%—which is a serious red flag for buyers considering this model. With 13.8% of vehicles developing dangerous defects, this cohort presents genuine safety concerns that warrant careful inspection before purchase.
At just 3,369 miles median mileage, these vehicles are relatively lightly used for their age, yet they're still failing at alarming rates, suggesting inherent quality or design issues rather than wear-and-tear problems. The average vehicle accrues 1.0 advisories per test, pointing to ongoing minor issues; if you're considering one, budget for pre-purchase inspection and factor in higher-than-normal maintenance costs over ownership.
What to check before buying a 2020 Znen Unknown
Practical pre-purchase checks for this age and model.
- 📋 Check the full MOT history. Look for recurring advisories — slow-building issues like corrosion or brake wear patterns show up years before they become failures. Enter the reg below for a full AI analysis.
- 🔍 Inspect for corrosion in person. Brake pipes, sills, subframes, and chassis legs. Surface rust is normal at this age; structural rust is a serious problem that's expensive to fix and can fail an MOT.
- 🛞 Check tyres and brakes. The most common advisory items at this age. Budget for replacement if they're near the limit — factor this into your offer price.
- 📄 Run an HPI check. The MOT history won't show outstanding finance, insurance write-offs, or stolen status — an HPI check will.
Before you buy a Znen Unknown
MOT history is one piece of the puzzle. These checks can reveal what CarHunch can't.
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Pass Rate by Fuel Type
| Fuel type | Vehicles | Pass rate | Avg failures |
|---|---|---|---|
| Petrol (99%) | 115 | 29.7% | 0.25 |
| Electric (1%) | 1 | 100% | 0 |
Mileage Distribution
Most 2020 Znen Unknown vehicles sit in the blue band. If the car you're looking at is outside it, it's either unusually low or high mileage for its age.
Half of all 2020 Znen Unknown vehicles fall between 1,580 and 6,768 miles.
2020 Znen Unknown — Still on the Road
20 vehicles still getting MOTs in 2025 — 77% of the peak remain.
Based on vehicles from this manufacture year that had at least one MOT test in each calendar year. Data from 2023–2025.
MOT History Averages
Most Common MOT Issues — 2020 Znen Unknown
Based on actual MOT test records for this model. Percentage shows how often each item appears across all vehicles in this cohort.
-
31%
Rear Shock absorber has a reduced damping effect
-
21.4%
Rear Brake indicates slight fluctuation of brake effort
-
19%
Offside Front Shock absorber has a light misting of oil
-
14.3%
Front Shock absorber has a reduced damping effect
-
14.3%
Rear Tyre worn close to the legal limit
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14.3%
Front Brake excessively binding
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11.9%
Wheel alignment slightly misaligned
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11.9%
Front Brake binding but not excessively
Data covers a 3-year window centred on 2020. Counts include advisories and failures.
Found a specific Znen Unknown?
Enter the reg to see its individual MOT history, AI Hunches, and how it compares to this cohort.
Other model years — Znen Unknown: