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 2007 Mercedes-Benz C Diesel 2149cc has had 18 MOT tests on record, passing 12 and failing 6 (67% pass rate). It has 197,057 miles on the clock, averaging 9,264 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN57 EFB
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 | 197,057 miles |
| Reading date | |
| Miles last year | 12,071 |
| Average per year | 9,264 |
| Mileage consistency | Variable |
Check KN57 EFB
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Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | KN57 EFB |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 2149cc |
| Year | 2007 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 57 — September 2007 to February 2008 |
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About KN57 EFB
What car is KN57 EFB?
KN57 EFB is a black Mercedes-Benz C, diesel (2149cc). First registered in Luton in 2007.
What is the mileage of KN57 EFB?
The last recorded mileage for KN57 EFB was 197,057 miles, recorded on 28 Jun 2023 during its most recent MOT test.
Has KN57 EFB passed its MOT?
KN57 EFB has had 18 MOT tests with a 67% pass rate (12 passes, 6 failures). It last passed on 28 Jun 2023.
Is KN57 EFB ULEZ compliant?
Based on its fuel type and registration year, KN57 EFB is likely not ULEZ compliant. As a diesel vehicle registered in 2007, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN57 EFB?
KN57 EFB is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.