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 E Diesel 2149cc has had 12 MOT tests on record, passing 11 and failing once (92% pass rate). It has 129,117 miles on the clock, averaging 10,296 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN57 NAA
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
Above average| Latest reading | 129,117 miles |
| Reading date | |
| Miles last year | 2,598 |
| Average per year | 10,296 |
| Mileage consistency | Variable |
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Full MOT Test History 12 tests on record
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Vehicle Details
| Registration | KN57 NAA |
| Make | Mercedes-Benz |
| Model | E |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2149cc |
| Year | 2007 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 57 — September 2007 to February 2008 |
More KN57 N plates
Browse all KN57 N registrations from Luton.
About KN57 NAA
What car is KN57 NAA?
KN57 NAA is a silver Mercedes-Benz E, diesel (2149cc). First registered in Luton in 2007.
What is the mileage of KN57 NAA?
The last recorded mileage for KN57 NAA was 129,117 miles, recorded on 12 Jun 2018 during its most recent MOT test.
Has KN57 NAA passed its MOT?
KN57 NAA has had 12 MOT tests with an 92% pass rate (11 passes, 1 failure). It last passed on 12 Jun 2018.
Is KN57 NAA ULEZ compliant?
Based on its fuel type and registration year, KN57 NAA 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 NAA?
KN57 NAA is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.