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 Diesel 1896cc has had 18 MOT tests on record, passing 13 and failing 5 (72% pass rate). It has 111,633 miles on the clock, averaging 7,981 miles per year, around the UK average of 7,400.
MOT & Mileage History for SO04 COA
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
About average| Latest reading | 111,633 miles |
| Reading date | |
| Miles last year | 8,077 |
| Average per year | 7,981 |
| Mileage consistency | Consistent |
Check SO04 COA
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 18 tests on record
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Vehicle Details
| Registration | SO04 COA |
| Make | Audi |
| Model | A4 |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 1896cc |
| Year | 2004 |
| First registered | |
| Area code | SO — Edinburgh, Scotland |
| Age identifier | 04 — March 2004 to August 2004 |
More SO04 C plates
Browse all SO04 C registrations from Edinburgh.
About SO04 COA
What car is SO04 COA?
SO04 COA is an blue Audi A4, diesel (1896cc). First registered in Edinburgh in 2004.
What is the mileage of SO04 COA?
The last recorded mileage for SO04 COA was 111,633 miles, recorded on 20 May 2019 during its most recent MOT test.
Has SO04 COA passed its MOT?
SO04 COA has had 18 MOT tests with a 72% pass rate (13 passes, 5 failures). It last passed on 20 May 2019.
Is SO04 COA ULEZ compliant?
Based on its fuel type and registration year, SO04 COA 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 SO04 COA?
SO04 COA is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.