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 2018 Mini Cooper Petrol 1499cc has had 7 MOT tests on record, passing 6 and failing once (86% pass rate). It has 71,093 miles on the clock, averaging 9,157 miles per year, above the UK average of 7,400. The 1.5 B38 TwinPower Turbo engine is known for b38a15a and timing chain and guides.
MOT & Mileage History for ET18 RGZ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 71,093 miles |
| Reading date | |
| Miles last year | 12,638 |
| Average per year | 9,157 |
| Mileage consistency | Consistent |
Check ET18 RGZ
- 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 7 tests on record
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Reported issues for this Mini Cooper
These are the most commonly reported problems on Mini Cooper models (2014–2023), based on owner reports and workshop data across the UK.
B38A15A
Timing Chain and Guides
Chain stretches prematurely; guides can break.
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 | ET18 RGZ |
| Make | Mini |
| Model | Cooper |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1499cc |
| Year | 2018 |
| First registered | |
| Area code | ET — Chelmsford, Essex |
| Age identifier | 18 — March 2018 to August 2018 |
More ET18 R plates
Browse all ET18 R registrations from Chelmsford.
About ET18 RGZ
What car is ET18 RGZ?
ET18 RGZ is an silver Mini Cooper, petrol (1499cc). First registered in Chelmsford in 2018.
What is the mileage of ET18 RGZ?
The last recorded mileage for ET18 RGZ was 71,093 miles, recorded on 23 Feb 2026 during its most recent MOT test.
Has ET18 RGZ passed its MOT?
ET18 RGZ has had 7 MOT tests with an 86% pass rate (6 passes, 1 failure). It last passed on 23 Feb 2026.
Is ET18 RGZ ULEZ compliant?
Based on its fuel type and registration year, ET18 RGZ is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is ET18 RGZ?
ET18 RGZ is approximately 8 years old. Age identifier 18 means registered between 1 March 2018 and 31 August 2018.