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 Nissan Micra Petrol 998cc has had 10 MOT tests on record, passing 6 and failing 4 (60% pass rate). It has 125,891 miles on the clock, averaging 11,858 miles per year, above the UK average of 7,400.
MOT & Mileage History for AO51 XNG
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 | 125,891 miles |
| Reading date | |
| Miles last year | 67 |
| Average per year | 11,858 |
| Mileage consistency | Consistent |
Check AO51 XNG
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- Service interval analysis
- Warranty work logged
Full MOT Test History 10 tests on record
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Vehicle Details
| Registration | AO51 XNG |
| Make | Nissan |
| Model | Micra |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 998cc |
| Year | 2001 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 51 — September 2001 to February 2002 |
More AO51 X plates
Browse all AO51 X registrations from Norwich.
About AO51 XNG
What car is AO51 XNG?
AO51 XNG is an green Nissan Micra, petrol (998cc). First registered in Norwich in 2001.
What is the mileage of AO51 XNG?
The last recorded mileage for AO51 XNG was 125,891 miles, recorded on 21 Oct 2011 during its most recent MOT test.
Has AO51 XNG passed its MOT?
AO51 XNG has had 10 MOT tests with a 60% pass rate (6 passes, 4 failures). It last passed on 21 Oct 2011.
Is AO51 XNG ULEZ compliant?
Based on its fuel type and registration year, AO51 XNG 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 AO51 XNG?
AO51 XNG is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.