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 2006 Mercedes-Benz C Diesel 2148cc has had 18 MOT tests on record, passing 17 and failing once (94% pass rate). It has 137,532 miles on the clock, averaging 6,534 miles per year, below the UK average of 7,400.
MOT & Mileage History for CA56 NMX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 137,532 miles |
| Reading date | |
| Miles last year | 9,924 |
| Average per year | 6,534 |
| Mileage consistency | Consistent |
Check CA56 NMX
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | CA56 NMX |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2148cc |
| Year | 2006 |
| First registered | |
| Area code | CA — Cardiff, Cymru (Wales) |
| Age identifier | 56 — September 2006 to February 2007 |
More CA56 N plates
Browse all CA56 N registrations from Cardiff.
About CA56 NMX
What car is CA56 NMX?
CA56 NMX is a silver Mercedes-Benz C, diesel (2148cc). First registered in Cardiff in 2006.
What is the mileage of CA56 NMX?
The last recorded mileage for CA56 NMX was 137,532 miles, recorded on 29 Nov 2025 during its most recent MOT test.
Has CA56 NMX passed its MOT?
CA56 NMX has had 18 MOT tests with an 94% pass rate (17 passes, 1 failure). It last passed on 29 Nov 2025.
Is CA56 NMX ULEZ compliant?
Based on its fuel type and registration year, CA56 NMX is likely not ULEZ compliant. As a diesel vehicle registered in 2006, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is CA56 NMX?
CA56 NMX is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.