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 1984cc has had 5 MOT tests on record, passing 4 and failing once (80% pass rate). It has 79,971 miles on the clock, averaging 19,433 miles per year, above the UK average of 7,400.
MOT & Mileage History for RJ04 HYZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 79,971 miles |
| Reading date | |
| Miles last year | 9,951 |
| Average per year | 19,433 |
| Mileage consistency | Variable |
Check RJ04 HYZ
- 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 5 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 | RJ04 HYZ |
| Make | Audi |
| Model | A4 |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1984cc |
| Year | 2004 |
| First registered | |
| Area code | RJ — Reading, Reading |
| Age identifier | 04 — March 2004 to August 2004 |
More RJ04 H plates
Browse all RJ04 H registrations from Reading.
About RJ04 HYZ
What car is RJ04 HYZ?
RJ04 HYZ is an blue Audi A4, petrol (1984cc). First registered in Reading in 2004.
What is the mileage of RJ04 HYZ?
The last recorded mileage for RJ04 HYZ was 79,971 miles, recorded on 6 Feb 2010 during its most recent MOT test.
Has RJ04 HYZ passed its MOT?
RJ04 HYZ has had 5 MOT tests with an 80% pass rate (4 passes, 1 failure). It last passed on 6 Feb 2010.
Is RJ04 HYZ ULEZ compliant?
Based on its fuel type and registration year, RJ04 HYZ 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 RJ04 HYZ?
RJ04 HYZ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.