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 E Diesel 2143cc has had 16 MOT tests on record, passing 13 and failing 3 (81% pass rate). It has 113,727 miles on the clock, averaging 5,783 miles per year, below the UK average of 7,400.
MOT & Mileage History for KN12 AUX
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
Below average| Latest reading | 113,727 miles |
| Reading date | |
| Miles last year | 4 |
| Average per year | 5,783 |
| Mileage consistency | Variable |
Check KN12 AUX
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- Service interval analysis
- Warranty work logged
Full MOT Test History 16 tests on record
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Vehicle Details
| Registration | KN12 AUX |
| Make | Mercedes-Benz |
| Model | E |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2012 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 12 — March 2012 to August 2012 |
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About KN12 AUX
What car is KN12 AUX?
KN12 AUX is a grey Mercedes-Benz E, diesel (2143cc). First registered in Luton in 2012.
What is the mileage of KN12 AUX?
The last recorded mileage for KN12 AUX was 113,727 miles, recorded on 19 Feb 2026 during its most recent MOT test.
Has KN12 AUX passed its MOT?
KN12 AUX has had 16 MOT tests with an 81% pass rate (13 passes, 3 failures). It last passed on 19 Feb 2026.
Is KN12 AUX ULEZ compliant?
Based on its fuel type and registration year, KN12 AUX is likely not ULEZ compliant. As a diesel vehicle registered in 2012, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN12 AUX?
KN12 AUX is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.