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 7 and failing 4 (64% pass rate). It has 127,715 miles on the clock, averaging 12,791 miles per year, above the UK average of 7,400.
MOT & Mileage History for KX51 XTO
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 | 127,715 miles |
| Reading date | |
| Average per year | 12,791 |
| Mileage consistency | Consistent |
Check KX51 XTO
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- Warranty work logged
Full MOT Test History 11 tests on record
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Vehicle Details
| Registration | KX51 XTO |
| Make | Audi |
| Model | A4 |
| Colour | Silver |
| 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 XTO
What car is KX51 XTO?
KX51 XTO is a silver Audi A4, petrol (1984cc). First registered in Luton in 2001.
What is the mileage of KX51 XTO?
The last recorded mileage for KX51 XTO was 127,715 miles, recorded on 19 Jun 2012 during its most recent MOT test.
Has KX51 XTO passed its MOT?
KX51 XTO has had 11 MOT tests with a 64% pass rate (7 passes, 4 failures). It last passed on 19 Jun 2012.
Is KX51 XTO ULEZ compliant?
Based on its fuel type and registration year, KX51 XTO 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 XTO?
KX51 XTO is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.