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 A6 Diesel 2496cc has had 7 MOT tests on record, passing 3 and failing 4 (43% pass rate). It has 88,735 miles on the clock, averaging 9,495 miles per year, above the UK average of 7,400.
MOT & Mileage History for PX51 XNN
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 | 88,735 miles |
| Reading date | |
| Miles last year | 3,975 |
| Average per year | 9,495 |
| Mileage consistency | Variable |
Check PX51 XNN
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 7 tests on record
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Vehicle Details
| Registration | PX51 XNN |
| Make | Audi |
| Model | A6 |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2496cc |
| Year | 2001 |
| First registered | |
| Area code | PX — Carlisle, Preston |
| Age identifier | 51 — September 2001 to February 2002 |
More PX51 X plates
Browse all PX51 X registrations from Carlisle.
About PX51 XNN
What car is PX51 XNN?
PX51 XNN is a silver Audi A6, diesel (2496cc). First registered in Carlisle in 2001.
What is the mileage of PX51 XNN?
The last recorded mileage for PX51 XNN was 88,735 miles, recorded on 24 May 2012 during its most recent MOT test.
Has PX51 XNN passed its MOT?
PX51 XNN has had 7 MOT tests with a 43% pass rate (3 passes, 4 failures). It last was tested on 24 May 2012.
Is PX51 XNN ULEZ compliant?
Based on its fuel type and registration year, PX51 XNN is likely not ULEZ compliant. As a diesel vehicle registered in 2001, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is PX51 XNN?
PX51 XNN is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.