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 Diesel 1896cc has had 21 MOT tests on record, passing 13 and failing 8 (62% pass rate). It has 239,710 miles on the clock, averaging 8,836 miles per year, around the UK average of 7,400.
MOT & Mileage History for NX51 DGZ
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
About average| Latest reading | 239,710 miles |
| Reading date | |
| Miles last year | 3 |
| Average per year | 8,836 |
| Mileage consistency | Variable |
Check NX51 DGZ
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 21 tests on record
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Vehicle Details
| Registration | NX51 DGZ |
| Make | Audi |
| Model | A4 |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2001 |
| First registered | |
| Area code | NX — Stockton, North |
| Age identifier | 51 — September 2001 to February 2002 |
More NX51 D plates
Browse all NX51 D registrations from Stockton.
About NX51 DGZ
What car is NX51 DGZ?
NX51 DGZ is an blue Audi A4, diesel (1896cc). First registered in Stockton in 2001.
What is the mileage of NX51 DGZ?
The last recorded mileage for NX51 DGZ was 239,710 miles, recorded on 8 Aug 2018 during its most recent MOT test.
Has NX51 DGZ passed its MOT?
NX51 DGZ has had 21 MOT tests with a 62% pass rate (13 passes, 8 failures). It last passed on 8 Aug 2018.
Is NX51 DGZ ULEZ compliant?
Based on its fuel type and registration year, NX51 DGZ 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 NX51 DGZ?
NX51 DGZ is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.