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 Slk Diesel 2143cc has had 14 MOT tests on record, passing 10 and failing 4 (71% pass rate). It has 75,729 miles on the clock, averaging 4,758 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KN63 XAG
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
Low mileage| Latest reading | 75,729 miles |
| Reading date | |
| Average per year | 4,758 |
| Mileage consistency | Variable |
Check KN63 XAG
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | KN63 XAG |
| Make | Mercedes-Benz |
| Model | Slk |
| Colour | White |
| 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 X plates
Browse all KN63 X registrations from Luton.
About KN63 XAG
What car is KN63 XAG?
KN63 XAG is a white Mercedes-Benz Slk, diesel (2143cc). First registered in Luton in 2013.
What is the mileage of KN63 XAG?
The last recorded mileage for KN63 XAG was 75,729 miles, recorded on 3 Nov 2025 during its most recent MOT test.
Has KN63 XAG passed its MOT?
KN63 XAG has had 14 MOT tests with a 71% pass rate (10 passes, 4 failures). It last passed on 3 Nov 2025.
Is KN63 XAG ULEZ compliant?
Based on its fuel type and registration year, KN63 XAG 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 XAG?
KN63 XAG is approximately 13 years old. Age identifier 63 means registered between 1 September 2013 and 28 February 2014.