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 12 MOT tests on record, passing 7 and failing 5 (58% pass rate). It has 148,037 miles on the clock, averaging 12,604 miles per year, above the UK average of 7,400.
MOT & Mileage History for NX51 DKD
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 | 148,037 miles |
| Reading date | |
| Miles last year | 30,600 |
| Average per year | 12,604 |
| Mileage consistency | Variable |
Check NX51 DKD
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- Service interval analysis
- Warranty work logged
Full MOT Test History 12 tests on record
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Vehicle Details
| Registration | NX51 DKD |
| Make | Audi |
| Model | A4 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1984cc |
| 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 DKD
What car is NX51 DKD?
NX51 DKD is an blue Audi A4, petrol (1984cc). First registered in Stockton in 2001.
What is the mileage of NX51 DKD?
The last recorded mileage for NX51 DKD was 148,037 miles, recorded on 22 Jun 2012 during its most recent MOT test.
Has NX51 DKD passed its MOT?
NX51 DKD has had 12 MOT tests with a 58% pass rate (7 passes, 5 failures). It last passed on 22 Jun 2012.
Is NX51 DKD ULEZ compliant?
Based on its fuel type and registration year, NX51 DKD 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 NX51 DKD?
NX51 DKD is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.