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 Mini Cooper Petrol 1598cc has had 21 MOT tests on record, passing 18 and failing 3 (86% pass rate). It has 48,846 miles on the clock, averaging 1,434 miles per year, well below the UK average of 7,400. The 1.6 W10 Naturally Aspirated engine is known for w10b16a and cylinder head cracking.
MOT & Mileage History for GY04 RGZ
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
Low mileage| Latest reading | 48,846 miles |
| Reading date | |
| Miles last year | 2,994 |
| Average per year | 1,434 |
| Mileage consistency | Variable |
Check GY04 RGZ
- Write-off & insurance claims Experian
- Outstanding finance check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 21 tests on record
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Reported issues for this Mini Cooper
These are the most commonly reported problems on Mini Cooper models (2001–2006), based on owner reports and workshop data across the UK.
W10B16A
Cylinder head cracking
Cracks develop in the head, leading to compression loss and oil burning.
Common faults, what to check, and what to pay
Explore more about the Mini Cooper
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | GY04 RGZ |
| Make | Mini |
| Model | Cooper |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1598cc |
| Year | 2004 |
| First registered | |
| Area code | GY — Brighton, Garden of England |
| Age identifier | 04 — March 2004 to August 2004 |
More GY04 R plates
Browse all GY04 R registrations from Brighton.
About GY04 RGZ
What car is GY04 RGZ?
GY04 RGZ is a black Mini Cooper, petrol (1598cc). First registered in Brighton in 2004.
What is the mileage of GY04 RGZ?
The last recorded mileage for GY04 RGZ was 48,846 miles, recorded on 1 Oct 2025 during its most recent MOT test.
Has GY04 RGZ passed its MOT?
GY04 RGZ has had 21 MOT tests with an 86% pass rate (18 passes, 3 failures). It last passed on 1 Oct 2025.
Is GY04 RGZ ULEZ compliant?
Based on its fuel type and registration year, GY04 RGZ 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 GY04 RGZ?
GY04 RGZ is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.