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 2004 Lexus Rx300 Petrol 2995cc has had 23 MOT tests on record, passing 19 and failing 4 (83% pass rate). It has 130,856 miles on the clock, averaging 5,832 miles per year, below the UK average of 7,400.
MOT & Mileage History for KB04 MMJ
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 | 130,856 miles |
| Reading date | |
| Miles last year | 78 |
| Average per year | 5,832 |
| Mileage consistency | Consistent |
Check KB04 MMJ
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Full MOT Test History 23 tests on record
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Vehicle Details
| Registration | KB04 MMJ |
| Make | Lexus |
| Model | Rx300 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 2995cc |
| Year | 2004 |
| First registered | |
| Area code | KB — Northampton, Luton and Northampton |
| Age identifier | 04 — March 2004 to August 2004 |
More KB04 M plates
Browse all KB04 M registrations from Northampton.
About KB04 MMJ
What car is KB04 MMJ?
KB04 MMJ is a grey Lexus Rx300, petrol (2995cc). First registered in Northampton in 2004.
What is the mileage of KB04 MMJ?
The last recorded mileage for KB04 MMJ was 130,856 miles, recorded on 31 Oct 2025 during its most recent MOT test.
Has KB04 MMJ passed its MOT?
KB04 MMJ has had 23 MOT tests with an 83% pass rate (19 passes, 4 failures). It last passed on 31 Oct 2025.
Is KB04 MMJ ULEZ compliant?
Based on its fuel type and registration year, KB04 MMJ is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KB04 MMJ?
KB04 MMJ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.