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 Audi A4 Petrol 4163cc has had 22 MOT tests on record, passing 17 and failing 5 (77% pass rate). It has 153,844 miles on the clock, averaging 5,048 miles per year, below the UK average of 7,400.
MOT & Mileage History for OY04 BLN
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 | 153,844 miles |
| Reading date | |
| Miles last year | 229 |
| Average per year | 5,048 |
| Mileage consistency | Variable |
Check OY04 BLN
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
- Ownership changes Experian
- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 22 tests on record
Similar cars to consider
Buyers comparing the Audi A4 often also look at these models. Check their MOT history and reliability before deciding:
Explore more about the Audi A4
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | OY04 BLN |
| Make | Audi |
| Model | A4 |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 4163cc |
| Year | 2004 |
| First registered | |
| Area code | OY — Oxford, Oxford |
| Age identifier | 04 — March 2004 to August 2004 |
More OY04 B plates
Browse all OY04 B registrations from Oxford.
About OY04 BLN
What car is OY04 BLN?
OY04 BLN is an red Audi A4, petrol (4163cc). First registered in Oxford in 2004.
What is the mileage of OY04 BLN?
The last recorded mileage for OY04 BLN was 153,844 miles, recorded on 18 Jun 2024 during its most recent MOT test.
Has OY04 BLN passed its MOT?
OY04 BLN has had 22 MOT tests with a 77% pass rate (17 passes, 5 failures). It last passed on 18 Jun 2024.
Is OY04 BLN ULEZ compliant?
Based on its fuel type and registration year, OY04 BLN 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 OY04 BLN?
OY04 BLN is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.