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 1781cc has had 13 MOT tests on record, passing 10 and failing 3 (77% pass rate). It has 156,522 miles on the clock, averaging 10,021 miles per year, above the UK average of 7,400.
MOT & Mileage History for KX51 PXB
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 156,522 miles |
| Reading date | |
| Miles last year | 4,864 |
| Average per year | 10,021 |
| Mileage consistency | Variable |
Check KX51 PXB
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | KX51 PXB |
| Make | Audi |
| Model | A4 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1781cc |
| Year | 2001 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 51 — September 2001 to February 2002 |
More KX51 P plates
Browse all KX51 P registrations from Luton.
About KX51 PXB
What car is KX51 PXB?
KX51 PXB is a grey Audi A4, petrol (1781cc). First registered in Luton in 2001.
What is the mileage of KX51 PXB?
The last recorded mileage for KX51 PXB was 156,522 miles, recorded on 11 Aug 2015 during its most recent MOT test.
Has KX51 PXB passed its MOT?
KX51 PXB has had 13 MOT tests with a 77% pass rate (10 passes, 3 failures). It last passed on 11 Aug 2015.
Is KX51 PXB ULEZ compliant?
Based on its fuel type and registration year, KX51 PXB 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 PXB?
KX51 PXB is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.