Vehicle summary
ULEZ status is estimated based on fuel type and registration year. It may not reflect the actual emission standard of this vehicle. Check with TfL for a definitive answer.
At a glance
This 2020 Seat Leon Petrol 1498cc has had 5 MOT tests on record, passing 4 and failing once (80% pass rate). It has 53,648 miles on the clock, averaging 5,068 miles per year, below the UK average of 7,400. The 1.5 TSI Evo engine is known for daca.
MOT & Mileage History for CX20 ZBY
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Below average| Latest reading | 53,648 miles |
| Reading date | |
| Average per year | 5,068 |
| Mileage consistency | Variable |
Check CX20 ZBY
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 5 tests on record
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Reported issues for this Seat Leon
These are the most commonly reported problems on Seat Leon models (2012–2020), based on owner reports and workshop data across the UK.
DACA
ECU software mishandles ACT deactivation and turbo spool on cold starts, causing lag/judder (manuals worst).
Explore more about the Seat Leon
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CX20 ZBY |
| Make | Seat |
| Model | Leon |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2020 |
| First registered | |
| Area code | CX — Bangor, Cymru (Wales) |
| Age identifier | 20 — March 2020 to August 2020 |
More CX20 Z plates
Browse all CX20 Z registrations from Bangor.
About CX20 ZBY
What car is CX20 ZBY?
CX20 ZBY is a black Seat Leon, petrol (1498cc). First registered in Bangor in 2020.
What is the mileage of CX20 ZBY?
The last recorded mileage for CX20 ZBY was 53,648 miles, recorded on 6 Jan 2026 during its most recent MOT test.
Has CX20 ZBY passed its MOT?
CX20 ZBY has had 5 MOT tests with an 80% pass rate (4 passes, 1 failure). It last passed on 6 Jan 2026.
Is CX20 ZBY ULEZ compliant?
Based on its fuel type and registration year, CX20 ZBY is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CX20 ZBY?
CX20 ZBY is approximately 6 years old. Age identifier 20 means registered between 1 March 2020 and 31 August 2020.