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 Lexus Rx300 Petrol 2995cc has had 19 MOT tests on record, passing 12 and failing 7 (63% pass rate). It has 122,266 miles on the clock, averaging 5,957 miles per year, below the UK average of 7,400.
MOT & Mileage History for OU51 KJN
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
Below average| Latest reading | 122,266 miles |
| Reading date | |
| Miles last year | 1,920 |
| Average per year | 5,957 |
| Mileage consistency | Variable |
Check OU51 KJN
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Full MOT Test History 19 tests on record
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Vehicle Details
| Registration | OU51 KJN |
| Make | Lexus |
| Model | Rx300 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 2995cc |
| Year | 2001 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 51 — September 2001 to February 2002 |
More OU51 K plates
Browse all OU51 K registrations from Oxford.
About OU51 KJN
What car is OU51 KJN?
OU51 KJN is an silver Lexus Rx300, petrol (2995cc). First registered in Oxford in 2001.
What is the mileage of OU51 KJN?
The last recorded mileage for OU51 KJN was 122,266 miles, recorded on 18 Dec 2019 during its most recent MOT test.
Has OU51 KJN passed its MOT?
OU51 KJN has had 19 MOT tests with a 63% pass rate (12 passes, 7 failures). It last was tested on 18 Dec 2019.
Is OU51 KJN ULEZ compliant?
Based on its fuel type and registration year, OU51 KJN 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 OU51 KJN?
OU51 KJN is approximately 25 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.