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 2007 Audi A4 Diesel 1986cc has had 21 MOT tests on record, passing 16 and failing 5 (76% pass rate). It has 145,443 miles on the clock, averaging 6,495 miles per year, below the UK average of 7,400.
MOT & Mileage History for KN57 XSR
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
Below average| Latest reading | 145,443 miles |
| Reading date | |
| Miles last year | 14,539 |
| Average per year | 6,495 |
| Mileage consistency | Variable |
Check KN57 XSR
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 21 tests on record
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Vehicle Details
| Registration | KN57 XSR |
| Make | Audi |
| Model | A4 |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1986cc |
| Year | 2007 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 57 — September 2007 to February 2008 |
More KN57 X plates
Browse all KN57 X registrations from Luton.
About KN57 XSR
What car is KN57 XSR?
KN57 XSR is a grey Audi A4, diesel (1986cc). First registered in Luton in 2007.
What is the mileage of KN57 XSR?
The last recorded mileage for KN57 XSR was 145,443 miles, recorded on 21 Mar 2026 during its most recent MOT test.
Has KN57 XSR passed its MOT?
KN57 XSR has had 21 MOT tests with a 76% pass rate (16 passes, 5 failures). It last passed on 21 Mar 2026.
Is KN57 XSR ULEZ compliant?
Based on its fuel type and registration year, KN57 XSR is likely not ULEZ compliant. As a diesel vehicle registered in 2007, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN57 XSR?
KN57 XSR is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.