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 2496cc has had 15 MOT tests on record, passing 13 and failing 2 (87% pass rate). It has 124,516 miles on the clock, averaging 6,275 miles per year, below the UK average of 7,400.
MOT & Mileage History for NX51 DHY
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
Below average| Latest reading | 124,516 miles |
| Reading date | |
| Average per year | 6,275 |
| Mileage consistency | Variable |
Check NX51 DHY
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- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | NX51 DHY |
| Make | Audi |
| Model | A4 |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 2496cc |
| 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 DHY
What car is NX51 DHY?
NX51 DHY is an blue Audi A4, diesel (2496cc). First registered in Stockton in 2001.
What is the mileage of NX51 DHY?
The last recorded mileage for NX51 DHY was 124,516 miles, recorded on 3 May 2017 during its most recent MOT test.
Has NX51 DHY passed its MOT?
NX51 DHY has had 15 MOT tests with an 87% pass rate (13 passes, 2 failures). It last passed on 3 May 2017.
Is NX51 DHY ULEZ compliant?
Based on its fuel type and registration year, NX51 DHY 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 DHY?
NX51 DHY is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.