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 Mazda Rx-8 Petrol 2616cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 65,662 miles on the clock, averaging 8,259 miles per year, around the UK average of 7,400.
MOT & Mileage History for KC54 JXB
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
About average| Latest reading | 65,662 miles |
| Reading date | |
| Miles last year | 155 |
| Average per year | 8,259 |
| Mileage consistency | Consistent |
Check KC54 JXB
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Full MOT Test History 8 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KC54 JXB |
| Make | Mazda |
| Model | Rx-8 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 2616cc |
| Year | 2004 |
| First registered | |
| Area code | KC — Northampton, Luton and Northampton |
| Age identifier | 54 — September 2004 to February 2005 |
More KC54 J plates
Browse all KC54 J registrations from Northampton.
About KC54 JXB
What car is KC54 JXB?
KC54 JXB is a grey Mazda Rx-8, petrol (2616cc). First registered in Northampton in 2004.
What is the mileage of KC54 JXB?
The last recorded mileage for KC54 JXB was 65,662 miles, recorded on 20 Sep 2013 during its most recent MOT test.
Has KC54 JXB passed its MOT?
KC54 JXB has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 20 Sep 2013.
Is KC54 JXB ULEZ compliant?
Based on its fuel type and registration year, KC54 JXB 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 KC54 JXB?
KC54 JXB is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.