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 1595cc has had 14 MOT tests on record, passing 12 and failing 2 (86% pass rate). It has 55,580 miles on the clock, averaging 3,758 miles per year, well below the UK average of 7,400.
MOT & Mileage History for NX51 DSO
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
Low mileage| Latest reading | 55,580 miles |
| Reading date | |
| Miles last year | 4,972 |
| Average per year | 3,758 |
| Mileage consistency | Consistent |
Check NX51 DSO
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- Warranty work logged
Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | NX51 DSO |
| Make | Audi |
| Model | A4 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1595cc |
| 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 DSO
What car is NX51 DSO?
NX51 DSO is an grey Audi A4, petrol (1595cc). First registered in Stockton in 2001.
What is the mileage of NX51 DSO?
The last recorded mileage for NX51 DSO was 55,580 miles, recorded on 1 Mar 2016 during its most recent MOT test.
Has NX51 DSO passed its MOT?
NX51 DSO has had 14 MOT tests with an 86% pass rate (12 passes, 2 failures). It last passed on 1 Mar 2016.
Is NX51 DSO ULEZ compliant?
Based on its fuel type and registration year, NX51 DSO 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 DSO?
NX51 DSO is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.