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 2017 Mercedes-Benz C Diesel 2143cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 150,167 miles on the clock, averaging 16,684 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN17 XJJ
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 | 150,167 miles |
| Reading date | |
| Miles last year | 16,190 |
| Average per year | 16,684 |
| Mileage consistency | Variable |
Check KN17 XJJ
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
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Vehicle Details
| Registration | KN17 XJJ |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2017 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 17 — March 2017 to August 2017 |
More KN17 X plates
Browse all KN17 X registrations from Luton.
About KN17 XJJ
What car is KN17 XJJ?
KN17 XJJ is a silver Mercedes-Benz C, diesel (2143cc). First registered in Luton in 2017.
What is the mileage of KN17 XJJ?
The last recorded mileage for KN17 XJJ was 150,167 miles, recorded on 21 Feb 2026 during its most recent MOT test.
Has KN17 XJJ passed its MOT?
KN17 XJJ has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 21 Feb 2026.
Is KN17 XJJ ULEZ compliant?
Based on its fuel type and registration year, KN17 XJJ is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KN17 XJJ?
KN17 XJJ is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.