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 15 MOT tests on record, passing 11 and failing 4 (73% pass rate). It has 120,966 miles on the clock, averaging 6,660 miles per year, below the UK average of 7,400.
MOT & Mileage History for KN12 ARX
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
Below average| Latest reading | 120,966 miles |
| Reading date | |
| Average per year | 6,660 |
| Mileage consistency | Variable |
Check KN12 ARX
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- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | KN12 ARX |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1796cc |
| 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 ARX
What car is KN12 ARX?
KN12 ARX is a blue Mercedes-Benz C, petrol (1796cc). First registered in Luton in 2012.
What is the mileage of KN12 ARX?
The last recorded mileage for KN12 ARX was 120,966 miles, recorded on 5 Nov 2025 during its most recent MOT test.
Has KN12 ARX passed its MOT?
KN12 ARX has had 15 MOT tests with a 73% pass rate (11 passes, 4 failures). It last passed on 5 Nov 2025.
Is KN12 ARX ULEZ compliant?
Based on its fuel type and registration year, KN12 ARX 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 ARX?
KN12 ARX is approximately 14 years old. Age identifier 12 means registered between 1 March 2012 and 31 August 2012.