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 Audi A4 Diesel 1896cc has had 7 MOT tests on record, passing 4 and failing 3 (57% pass rate). It has 139,208 miles on the clock, averaging 20,259 miles per year, above the UK average of 7,400.
MOT & Mileage History for RK51 NZA
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 | 139,208 miles |
| Reading date | |
| Average per year | 20,259 |
| Mileage consistency | Consistent |
Check RK51 NZA
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- Warranty work logged
Full MOT Test History 7 tests on record
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Vehicle Details
| Registration | RK51 NZA |
| Make | Audi |
| Model | A4 |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2002 |
| First registered | |
| Area code | RK — Reading, Reading |
| Age identifier | 51 — September 2001 to February 2002 |
More RK51 N plates
Browse all RK51 N registrations from Reading.
About RK51 NZA
What car is RK51 NZA?
RK51 NZA is an blue Audi A4, diesel (1896cc). First registered in Reading in 2002.
What is the mileage of RK51 NZA?
The last recorded mileage for RK51 NZA was 139,208 miles, recorded on 8 Jan 2010 during its most recent MOT test.
Has RK51 NZA passed its MOT?
RK51 NZA has had 7 MOT tests with a 57% pass rate (4 passes, 3 failures). It last passed on 8 Jan 2010.
Is RK51 NZA ULEZ compliant?
Based on its fuel type and registration year, RK51 NZA is likely not ULEZ compliant. As a diesel vehicle registered in 2002, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is RK51 NZA?
RK51 NZA is approximately 24 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.