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 6 and failing 2 (75% pass rate). It has 75,072 miles on the clock, averaging 8,627 miles per year, around the UK average of 7,400.
MOT & Mileage History for KB04 MKX
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
About average| Latest reading | 75,072 miles |
| Reading date | |
| Miles last year | 11,294 |
| Average per year | 8,627 |
| Mileage consistency | Consistent |
Check KB04 MKX
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | KB04 MKX |
| Make | Mazda |
| Model | Rx-8 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 2616cc |
| 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 MKX
What car is KB04 MKX?
KB04 MKX is a blue Mazda Rx-8, petrol (2616cc). First registered in Northampton in 2004.
What is the mileage of KB04 MKX?
The last recorded mileage for KB04 MKX was 75,072 miles, recorded on 21 Apr 2012 during its most recent MOT test.
Has KB04 MKX passed its MOT?
KB04 MKX has had 8 MOT tests with a 75% pass rate (6 passes, 2 failures). It last passed on 21 Apr 2012.
Is KB04 MKX ULEZ compliant?
Based on its fuel type and registration year, KB04 MKX 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 MKX?
KB04 MKX is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.