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 2001 Audi A4 Petrol 1984cc has had 11 MOT tests on record, passing 10 and failing once (91% pass rate). It has 113,050 miles on the clock, averaging 5,383 miles per year, below the UK average of 7,400.
MOT & Mileage History for KX51 XTK
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
Below average| Latest reading | 113,050 miles |
| Reading date | |
| Miles last year | 11,893 |
| Average per year | 5,383 |
| Mileage consistency | Variable |
Check KX51 XTK
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 11 tests on record
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Vehicle Details
| Registration | KX51 XTK |
| Make | Audi |
| Model | A4 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1984cc |
| Year | 2001 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 51 — September 2001 to February 2002 |
More KX51 X plates
Browse all KX51 X registrations from Luton.
About KX51 XTK
What car is KX51 XTK?
KX51 XTK is a grey Audi A4, petrol (1984cc). First registered in Luton in 2001.
What is the mileage of KX51 XTK?
The last recorded mileage for KX51 XTK was 113,050 miles, recorded on 13 Feb 2016 during its most recent MOT test.
Has KX51 XTK passed its MOT?
KX51 XTK has had 11 MOT tests with an 91% pass rate (10 passes, 1 failure). It last passed on 13 Feb 2016.
Is KX51 XTK ULEZ compliant?
Based on its fuel type and registration year, KX51 XTK is likely not ULEZ compliant. As a petrol vehicle registered in 2001, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KX51 XTK?
KX51 XTK is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.