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 Yamaha Xt 660 X Petrol 659cc has had 10 MOT tests on record, passing 8 and failing 2 (80% pass rate). It has 59,434 miles on the clock, averaging 5,092 miles per year, below the UK average of 7,400.
MOT & Mileage History for OU54 CDZ
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 | 59,434 miles |
| Reading date | |
| Miles last year | 1,958 |
| Average per year | 5,092 |
| Mileage consistency | Variable |
Check OU54 CDZ
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Full MOT Test History 10 tests on record
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Vehicle Details
| Registration | OU54 CDZ |
| Make | Yamaha |
| Model | Xt 660 X |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 659cc |
| Year | 2004 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 54 — September 2004 to February 2005 |
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About OU54 CDZ
What car is OU54 CDZ?
OU54 CDZ is an blue Yamaha Xt 660 X, petrol (659cc). First registered in Oxford in 2004.
What is the mileage of OU54 CDZ?
The last recorded mileage for OU54 CDZ was 59,434 miles, recorded on 18 Mar 2017 during its most recent MOT test.
Has OU54 CDZ passed its MOT?
OU54 CDZ has had 10 MOT tests with an 80% pass rate (8 passes, 2 failures). It last passed on 18 Mar 2017.
Is OU54 CDZ ULEZ compliant?
Based on its fuel type and registration year, OU54 CDZ 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 OU54 CDZ?
OU54 CDZ is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.