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 2006 Mazda Rx-8 Petrol 2616cc has had 8 MOT tests on record, passing 5 and failing 3 (63% pass rate). It has 79,067 miles on the clock, averaging 7,341 miles per year, below the UK average of 7,400.
MOT & Mileage History for RN55 KCX
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 | 79,067 miles |
| Reading date | |
| Miles last year | 3,568 |
| Average per year | 7,341 |
| Mileage consistency | Variable |
Check RN55 KCX
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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 | RN55 KCX |
| Make | Mazda |
| Model | Rx-8 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 2616cc |
| Year | 2006 |
| First registered | |
| Area code | RN — Reading, Reading |
| Age identifier | 55 — September 2005 to February 2006 |
More RN55 K plates
Browse all RN55 K registrations from Reading.
About RN55 KCX
What car is RN55 KCX?
RN55 KCX is an black Mazda Rx-8, petrol (2616cc). First registered in Reading in 2006.
What is the mileage of RN55 KCX?
The last recorded mileage for RN55 KCX was 79,067 miles, recorded on 8 Apr 2014 during its most recent MOT test.
Has RN55 KCX passed its MOT?
RN55 KCX has had 8 MOT tests with a 63% pass rate (5 passes, 3 failures). It last passed on 8 Apr 2014.
Is RN55 KCX ULEZ compliant?
Based on its fuel type and registration year, RN55 KCX is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is RN55 KCX?
RN55 KCX is approximately 20 years old. Age identifier 55 means registered between 1 September 2005 and 28 February 2006.