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 2013 Audi A4 Diesel 1968cc has had 15 MOT tests on record, passing 10 and failing 5 (67% pass rate). It has 98,878 miles on the clock, averaging 8,822 miles per year, around the UK average of 7,400.
MOT & Mileage History for CN63 RZB
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
About average| Latest reading | 98,878 miles |
| Reading date | |
| Miles last year | 27 |
| Average per year | 8,822 |
| Mileage consistency | Variable |
Check CN63 RZB
- 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 15 tests on record
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Vehicle Details
| Registration | CN63 RZB |
| Make | Audi |
| Model | A4 |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2013 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 63 — September 2013 to February 2014 |
More CN63 R plates
Browse all CN63 R registrations from Cardiff.
About CN63 RZB
What car is CN63 RZB?
CN63 RZB is a black Audi A4, diesel (1968cc). First registered in Cardiff in 2013.
What is the mileage of CN63 RZB?
The last recorded mileage for CN63 RZB was 98,878 miles, recorded on 10 Sep 2025 during its most recent MOT test.
Has CN63 RZB passed its MOT?
CN63 RZB has had 15 MOT tests with a 67% pass rate (10 passes, 5 failures). It last passed on 10 Sep 2025.
Is CN63 RZB ULEZ compliant?
Based on its fuel type and registration year, CN63 RZB is likely not ULEZ compliant. As a diesel vehicle registered in 2013, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CN63 RZB?
CN63 RZB is approximately 13 years old. Age identifier 63 means registered between 1 September 2013 and 28 February 2014.