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 2002 Mazda 323 Petrol 1991cc has had 10 MOT tests on record, passing 7 and failing 3 (70% pass rate). It has 100,111 miles on the clock, averaging 12,220 miles per year, above the UK average of 7,400.
MOT & Mileage History for NV51 RZX
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
Above average| Latest reading | 100,111 miles |
| Reading date | |
| Miles last year | 15 |
| Average per year | 12,220 |
| Mileage consistency | Variable |
Check NV51 RZX
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 10 tests on record
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Vehicle Details
| Registration | NV51 RZX |
| Make | Mazda |
| Model | 323 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1991cc |
| Year | 2002 |
| First registered | |
| Area code | NV — Stockton, North |
| Age identifier | 51 — September 2001 to February 2002 |
More NV51 R plates
Browse all NV51 R registrations from Stockton.
About NV51 RZX
What car is NV51 RZX?
NV51 RZX is an black Mazda 323, petrol (1991cc). First registered in Stockton in 2002.
What is the mileage of NV51 RZX?
The last recorded mileage for NV51 RZX was 100,111 miles, recorded on 1 Aug 2012 during its most recent MOT test.
Has NV51 RZX passed its MOT?
NV51 RZX has had 10 MOT tests with a 70% pass rate (7 passes, 3 failures). It last passed on 1 Aug 2012.
Is NV51 RZX ULEZ compliant?
Based on its fuel type and registration year, NV51 RZX is likely not ULEZ compliant. As a petrol vehicle registered in 2002, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is NV51 RZX?
NV51 RZX is approximately 24 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.