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 Cls Diesel 2143cc has had 14 MOT tests on record, passing 11 and failing 3 (79% pass rate). It has 140,723 miles on the clock, averaging 10,346 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN13 AAY
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
Above average| Latest reading | 140,723 miles |
| Reading date | |
| Miles last year | 21 |
| Average per year | 10,346 |
| Mileage consistency | Variable |
Check KN13 AAY
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | KN13 AAY |
| Make | Mercedes-Benz |
| Model | Cls |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2013 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 13 — March 2013 to August 2013 |
More KN13 A plates
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About KN13 AAY
What car is KN13 AAY?
KN13 AAY is a grey Mercedes-Benz Cls, diesel (2143cc). First registered in Luton in 2013.
What is the mileage of KN13 AAY?
The last recorded mileage for KN13 AAY was 140,723 miles, recorded on 11 Jun 2026 during its most recent MOT test.
Has KN13 AAY passed its MOT?
KN13 AAY has had 14 MOT tests with a 79% pass rate (11 passes, 3 failures). It last passed on 11 Jun 2026.
Is KN13 AAY ULEZ compliant?
Based on its fuel type and registration year, KN13 AAY 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 KN13 AAY?
KN13 AAY is approximately 13 years old. Age identifier 13 means registered between 1 March 2013 and 31 August 2013.