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 2012 Mercedes-Benz C Petrol 1796cc has had 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 39,326 miles on the clock, averaging 2,054 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KN12 XWJ
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
Low mileage| Latest reading | 39,326 miles |
| Reading date | |
| Miles last year | 1,182 |
| Average per year | 2,054 |
| Mileage consistency | Variable |
Check KN12 XWJ
- Write-off & insurance claims 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 14 tests on record
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Vehicle Details
| Registration | KN12 XWJ |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1796cc |
| Year | 2012 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
More KN12 X plates
Browse all KN12 X registrations from Luton.
About KN12 XWJ
What car is KN12 XWJ?
KN12 XWJ is a silver Mercedes-Benz C, petrol (1796cc). First registered in Luton in 2012.
What is the mileage of KN12 XWJ?
The last recorded mileage for KN12 XWJ was 39,326 miles, recorded on 17 Oct 2025 during its most recent MOT test.
Has KN12 XWJ passed its MOT?
KN12 XWJ has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last passed on 17 Oct 2025.
Is KN12 XWJ ULEZ compliant?
Based on its fuel type and registration year, KN12 XWJ is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KN12 XWJ?
KN12 XWJ is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.