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 9-5 Diesel 2171cc has had 13 MOT tests on record, passing 11 and failing 2 (85% pass rate). It has 128,929 miles on the clock, averaging 7,028 miles per year, below the UK average of 7,400.
MOT & Mileage History for OU04 BYR
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
Below average| Latest reading | 128,929 miles |
| Reading date | |
| Average per year | 7,028 |
| Mileage consistency | Variable |
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Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | OU04 BYR |
| Make | Saab |
| Model | 9-5 |
| Colour | Blue |
| 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
Browse all OU04 B registrations from Oxford.
About OU04 BYR
What car is OU04 BYR?
OU04 BYR is an blue Saab 9-5, diesel (2171cc). First registered in Oxford in 2004.
What is the mileage of OU04 BYR?
The last recorded mileage for OU04 BYR was 128,929 miles, recorded on 21 Jun 2017 during its most recent MOT test.
Has OU04 BYR passed its MOT?
OU04 BYR has had 13 MOT tests with an 85% pass rate (11 passes, 2 failures). It last passed on 21 Jun 2017.
Is OU04 BYR ULEZ compliant?
Based on its fuel type and registration year, OU04 BYR 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 BYR?
OU04 BYR is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.