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 Citroen C4 Diesel 1560cc has had 6 MOT tests on record, passing 5 and failing once (83% pass rate). It has 176,541 miles on the clock, averaging 24,713 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN56 CBX
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 | 176,541 miles |
| Reading date | |
| Miles last year | 11,541 |
| Average per year | 24,713 |
| Mileage consistency | Consistent |
Check KN56 CBX
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- Service interval analysis
- Warranty work logged
Full MOT Test History 6 tests on record
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Vehicle Details
| Registration | KN56 CBX |
| Make | Citroen |
| Model | C4 |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1560cc |
| Year | 2006 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 56 — September 2006 to February 2007 |
More KN56 C plates
Browse all KN56 C registrations from Luton.
About KN56 CBX
What car is KN56 CBX?
KN56 CBX is a red Citroen C4, diesel (1560cc). First registered in Luton in 2006.
What is the mileage of KN56 CBX?
The last recorded mileage for KN56 CBX was 176,541 miles, recorded on 30 Oct 2012 during its most recent MOT test.
Has KN56 CBX passed its MOT?
KN56 CBX has had 6 MOT tests with an 83% pass rate (5 passes, 1 failure). It last passed on 30 Oct 2012.
Is KN56 CBX ULEZ compliant?
Based on its fuel type and registration year, KN56 CBX 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 KN56 CBX?
KN56 CBX is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.