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 Mercedes-Benz Slc 300 Final Edition Prem A Petrol 1991cc has had 4 MOT tests on record, passing every one. It has 9,604 miles on the clock, averaging 1,470 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CN20 WNA
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 9,604 miles |
| Reading date | |
| Miles last year | 1,791 |
| Average per year | 1,470 |
| Mileage consistency | Consistent |
Check CN20 WNA
- 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 4 tests on record
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Vehicle Details
| Registration | CN20 WNA |
| Make | Mercedes-Benz |
| Model | Slc 300 Final Edition Prem A |
| Colour | Yellow |
| Fuel type | Petrol |
| Engine | 1991cc |
| Year | 2020 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 20 — March 2020 to August 2020 |
More CN20 W plates
Browse all CN20 W registrations from Cardiff.
About CN20 WNA
What car is CN20 WNA?
CN20 WNA is a yellow Mercedes-Benz Slc 300 Final Edition Prem A, petrol (1991cc). First registered in Cardiff in 2020.
What is the mileage of CN20 WNA?
The last recorded mileage for CN20 WNA was 9,604 miles, recorded on 6 Feb 2026 during its most recent MOT test.
Has CN20 WNA passed its MOT?
CN20 WNA has had 4 MOT tests with an 100% pass rate (4 passes, 0 failures). It last passed on 6 Feb 2026.
Is CN20 WNA ULEZ compliant?
Based on its fuel type and registration year, CN20 WNA 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 CN20 WNA?
CN20 WNA is approximately 6 years old. Age identifier 20 means registered between 1 March 2020 and 31 August 2020.