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 Saab 9-3 Diesel 2171cc has had 16 MOT tests on record, passing 11 and failing 5 (69% pass rate). It has 145,468 miles on the clock, averaging 10,783 miles per year, above the UK average of 7,400.
MOT & Mileage History for OU04 BYN
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
Above average| Latest reading | 145,468 miles |
| Reading date | |
| Miles last year | 1 |
| Average per year | 10,783 |
| Mileage consistency | Consistent |
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Full MOT Test History 16 tests on record
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Vehicle Details
| Registration | OU04 BYN |
| Make | Saab |
| Model | 9-3 |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2171cc |
| Year | 2004 |
| First registered | |
| Area code | OU — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OU04 B plates
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About OU04 BYN
What car is OU04 BYN?
OU04 BYN is an silver Saab 9-3, diesel (2171cc). First registered in Oxford in 2004.
What is the mileage of OU04 BYN?
The last recorded mileage for OU04 BYN was 145,468 miles, recorded on 8 Dec 2016 during its most recent MOT test.
Has OU04 BYN passed its MOT?
OU04 BYN has had 16 MOT tests with a 69% pass rate (11 passes, 5 failures). It last passed on 8 Dec 2016.
Is OU04 BYN ULEZ compliant?
Based on its fuel type and registration year, OU04 BYN is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OU04 BYN?
OU04 BYN is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.