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 Petrol 1998cc has had 16 MOT tests on record, passing 13 and failing 3 (81% pass rate). It has 179,520 miles on the clock, averaging 11,915 miles per year, above the UK average of 7,400.
MOT & Mileage History for RO04 WGN
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
Above average| Latest reading | 179,520 miles |
| Reading date | |
| Miles last year | 5 |
| Average per year | 11,915 |
| Mileage consistency | Variable |
Check RO04 WGN
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- Service interval analysis
- Warranty work logged
Full MOT Test History 16 tests on record
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Vehicle Details
| Registration | RO04 WGN |
| Make | Saab |
| Model | 9-3 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2004 |
| First registered | |
| Area code | RO — Reading, Reading |
| Age identifier | 04 — March 2004 to August 2004 |
More RO04 W plates
Browse all RO04 W registrations from Reading.
About RO04 WGN
What car is RO04 WGN?
RO04 WGN is an black Saab 9-3, petrol (1998cc). First registered in Reading in 2004.
What is the mileage of RO04 WGN?
The last recorded mileage for RO04 WGN was 179,520 miles, recorded on 13 May 2019 during its most recent MOT test.
Has RO04 WGN passed its MOT?
RO04 WGN has had 16 MOT tests with an 81% pass rate (13 passes, 3 failures). It last passed on 13 May 2019.
Is RO04 WGN ULEZ compliant?
Based on its fuel type and registration year, RO04 WGN 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 RO04 WGN?
RO04 WGN is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.