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 Audi A4 Diesel 1968cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 152,093 miles on the clock, averaging 13,979 miles per year, above the UK average of 7,400.
MOT & Mileage History for CN66 XXB
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
Above average| Latest reading | 152,093 miles |
| Reading date | |
| Miles last year | 11,376 |
| Average per year | 13,979 |
| Mileage consistency | Consistent |
Check CN66 XXB
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- 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 XXB |
| Make | Audi |
| Model | A4 |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2016 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 66 — September 2016 to February 2017 |
More CN66 X plates
Browse all CN66 X registrations from Cardiff.
About CN66 XXB
What car is CN66 XXB?
CN66 XXB is a white Audi A4, diesel (1968cc). First registered in Cardiff in 2016.
What is the mileage of CN66 XXB?
The last recorded mileage for CN66 XXB was 152,093 miles, recorded on 27 Aug 2025 during its most recent MOT test.
Has CN66 XXB passed its MOT?
CN66 XXB has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 27 Aug 2025.
Is CN66 XXB ULEZ compliant?
Based on its fuel type and registration year, CN66 XXB 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 XXB?
CN66 XXB is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.