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 2009 Mercedes Diesel 2148cc has had 31 MOT tests on record, passing 22 and failing 9 (71% pass rate). It has 457,983 miles on the clock, averaging 32,749 miles per year, above the UK average of 7,400.
MOT & Mileage History for CN09 CAO
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 457,983 miles |
| Reading date | |
| Miles last year | 182 |
| Average per year | 32,749 |
| Mileage consistency | Variable |
Check CN09 CAO
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 31 tests on record
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Vehicle Details
| Registration | CN09 CAO |
| Make | Mercedes |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 2148cc |
| Year | 2009 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 09 — March 2009 to August 2009 |
More CN09 C plates
Browse all CN09 C registrations from Cardiff.
About CN09 CAO
What car is CN09 CAO?
CN09 CAO is a black Mercedes , diesel (2148cc). First registered in Cardiff in 2009.
What is the mileage of CN09 CAO?
The last recorded mileage for CN09 CAO was 457,983 miles, recorded on 24 Feb 2023 during its most recent MOT test.
Has CN09 CAO passed its MOT?
CN09 CAO has had 31 MOT tests with a 71% pass rate (22 passes, 9 failures). It last passed on 24 Feb 2023.
Is CN09 CAO ULEZ compliant?
Based on its fuel type and registration year, CN09 CAO is likely not ULEZ compliant. As a diesel vehicle registered in 2009, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CN09 CAO?
CN09 CAO is approximately 17 years old. Age identifier 09 means registered between 1 March 2009 and 31 August 2009.