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 2013 Mercedes-Benz C Diesel 2143cc has had 12 MOT tests on record, passing 10 and failing 2 (83% pass rate). It has 66,577 miles on the clock, averaging 4,392 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KN63 OSX
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 | 66,577 miles |
| Reading date | |
| Miles last year | 10,652 |
| Average per year | 4,392 |
| Mileage consistency | Variable |
Check KN63 OSX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 12 tests on record
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Vehicle Details
| Registration | KN63 OSX |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2013 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 63 — September 2013 to February 2014 |
More KN63 O plates
Browse all KN63 O registrations from Luton.
About KN63 OSX
What car is KN63 OSX?
KN63 OSX is a silver Mercedes-Benz C, diesel (2143cc). First registered in Luton in 2013.
What is the mileage of KN63 OSX?
The last recorded mileage for KN63 OSX was 66,577 miles, recorded on 10 Sep 2025 during its most recent MOT test.
Has KN63 OSX passed its MOT?
KN63 OSX has had 12 MOT tests with an 83% pass rate (10 passes, 2 failures). It last passed on 10 Sep 2025.
Is KN63 OSX ULEZ compliant?
Based on its fuel type and registration year, KN63 OSX is likely not ULEZ compliant. As a diesel vehicle registered in 2013, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN63 OSX?
KN63 OSX is approximately 13 years old. Age identifier 63 means registered between 1 September 2013 and 28 February 2014.