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 Cls Diesel 2143cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 96,729 miles on the clock, averaging 10,293 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN17 UCM
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 96,729 miles |
| Reading date | |
| Miles last year | 10,674 |
| Average per year | 10,293 |
| Mileage consistency | Variable |
Check KN17 UCM
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
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Vehicle Details
| Registration | KN17 UCM |
| Make | Mercedes-Benz |
| Model | Cls |
| Colour | Red |
| 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 U plates
Browse all KN17 U registrations from Luton.
About KN17 UCM
What car is KN17 UCM?
KN17 UCM is a red Mercedes-Benz Cls, diesel (2143cc). First registered in Luton in 2017.
What is the mileage of KN17 UCM?
The last recorded mileage for KN17 UCM was 96,729 miles, recorded on 5 Mar 2026 during its most recent MOT test.
Has KN17 UCM passed its MOT?
KN17 UCM has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 5 Mar 2026.
Is KN17 UCM ULEZ compliant?
Based on its fuel type and registration year, KN17 UCM 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 UCM?
KN17 UCM is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.