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 2016 Mercedes-Benz C Diesel 1598cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 87,875 miles on the clock, averaging 4,366 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CN66 SZO
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
Low mileage| Latest reading | 87,875 miles |
| Reading date | |
| Miles last year | 2,635 |
| Average per year | 4,366 |
| Mileage consistency | Variable |
Check CN66 SZO
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
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Vehicle Details
| Registration | CN66 SZO |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1598cc |
| Year | 2016 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 66 — September 2016 to February 2017 |
More CN66 S plates
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About CN66 SZO
What car is CN66 SZO?
CN66 SZO is a black Mercedes-Benz C, diesel (1598cc). First registered in Cardiff in 2016.
What is the mileage of CN66 SZO?
The last recorded mileage for CN66 SZO was 87,875 miles, recorded on 26 Nov 2025 during its most recent MOT test.
Has CN66 SZO passed its MOT?
CN66 SZO has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 26 Nov 2025.
Is CN66 SZO ULEZ compliant?
Based on its fuel type and registration year, CN66 SZO is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CN66 SZO?
CN66 SZO is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.