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 2002 Mercedes-Benz C Petrol 1998cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 55,528 miles on the clock, averaging 6,800 miles per year, below the UK average of 7,400.
MOT & Mileage History for KB51 DNX
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 | 55,528 miles |
| Reading date | |
| Miles last year | 5,938 |
| Average per year | 6,800 |
| Mileage consistency | Consistent |
Check KB51 DNX
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- Warranty work logged
Full MOT Test History 8 tests on record
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Vehicle Details
| Registration | KB51 DNX |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2002 |
| First registered | |
| Area code | KB — Northampton, Luton and Northampton |
| Age identifier | 51 — September 2001 to February 2002 |
More KB51 D plates
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About KB51 DNX
What car is KB51 DNX?
KB51 DNX is a blue Mercedes-Benz C, petrol (1998cc). First registered in Northampton in 2002.
What is the mileage of KB51 DNX?
The last recorded mileage for KB51 DNX was 55,528 miles, recorded on 24 Feb 2011 during its most recent MOT test.
Has KB51 DNX passed its MOT?
KB51 DNX has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 24 Feb 2011.
Is KB51 DNX ULEZ compliant?
Based on its fuel type and registration year, KB51 DNX is likely not ULEZ compliant. As a petrol vehicle registered in 2002, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KB51 DNX?
KB51 DNX is approximately 24 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.