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 14 MOT tests on record, passing 10 and failing 4 (71% pass rate). It has 98,757 miles on the clock, averaging 5,723 miles per year, below the UK average of 7,400.
MOT & Mileage History for RJ51 KGN
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
Below average| Latest reading | 98,757 miles |
| Reading date | |
| Average per year | 5,723 |
| Mileage consistency | Consistent |
Check RJ51 KGN
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Full MOT Test History 14 tests on record
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Vehicle Details
| Registration | RJ51 KGN |
| Make | Audi |
| Model | A4 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1984cc |
| Year | 2001 |
| First registered | |
| Area code | RJ — Reading, Reading |
| Age identifier | 51 — September 2001 to February 2002 |
More RJ51 K plates
Browse all RJ51 K registrations from Reading.
About RJ51 KGN
What car is RJ51 KGN?
RJ51 KGN is an black Audi A4, petrol (1984cc). First registered in Reading in 2001.
What is the mileage of RJ51 KGN?
The last recorded mileage for RJ51 KGN was 98,757 miles, recorded on 6 Mar 2015 during its most recent MOT test.
Has RJ51 KGN passed its MOT?
RJ51 KGN has had 14 MOT tests with a 71% pass rate (10 passes, 4 failures). It last passed on 6 Mar 2015.
Is RJ51 KGN ULEZ compliant?
Based on its fuel type and registration year, RJ51 KGN 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 RJ51 KGN?
RJ51 KGN is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.