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 2017 Mini One Petrol 1198cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 90,848 miles on the clock, averaging 10,723 miles per year, above the UK average of 7,400. The 1.2 Petrol engine is known for b38a12a and timing chain stretch/failure.
MOT & Mileage History for EN66 XSG
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 | 90,848 miles |
| Reading date | |
| Miles last year | 18,301 |
| Average per year | 10,723 |
| Mileage consistency | Variable |
Check EN66 XSG
- 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 8 tests on record
Reported issues for this Mini One
These are the most commonly reported problems on Mini One models (2014–2024), based on owner reports and workshop data across the UK.
B38A12A
Timing Chain Stretch/Failure
Chain stretches prematurely, potentially snapping guides; similar to B47 diesel sibling.
Explore more about the Mini One
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Vehicle Details
| Registration | EN66 XSG |
| Make | Mini |
| Model | One |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1198cc |
| Year | 2017 |
| First registered | |
| Area code | EN — Chelmsford, Essex |
| Age identifier | 66 — September 2016 to February 2017 |
More EN66 X plates
Browse all EN66 X registrations from Chelmsford.
About EN66 XSG
What car is EN66 XSG?
EN66 XSG is an grey Mini One, petrol (1198cc). First registered in Chelmsford in 2017.
What is the mileage of EN66 XSG?
The last recorded mileage for EN66 XSG was 90,848 miles, recorded on 5 Jun 2026 during its most recent MOT test.
Has EN66 XSG passed its MOT?
EN66 XSG has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 5 Jun 2026.
Is EN66 XSG ULEZ compliant?
Based on its fuel type and registration year, EN66 XSG 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 EN66 XSG?
EN66 XSG is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.