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 2007 Yiyin Bt49qt-9 Petrol 49cc has had 4 MOT tests on record, passing 2 and failing 2 (50% pass rate). It has 3,420 miles on the clock, averaging 108 miles per year, well below the UK average of 7,400.
MOT & Mileage History for AY57 ENX
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Low mileage| Latest reading | 3,420 miles |
| Reading date | |
| Miles last year | 5 |
| Average per year | 108 |
| Mileage consistency | Variable |
Check AY57 ENX
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- Warranty work logged
Full MOT Test History 4 tests on record
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Vehicle Details
| Registration | AY57 ENX |
| Make | Yiyin |
| Model | Bt49qt-9 |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 49cc |
| Year | 2007 |
| First registered | |
| Area code | AY — Ipswich, Anglia |
| Age identifier | 57 — September 2007 to February 2008 |
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About AY57 ENX
What car is AY57 ENX?
AY57 ENX is an black Yiyin Bt49qt-9, petrol (49cc). First registered in Ipswich in 2007.
What is the mileage of AY57 ENX?
The last recorded mileage for AY57 ENX was 3,420 miles, recorded on 26 Jul 2017 during its most recent MOT test.
Has AY57 ENX passed its MOT?
AY57 ENX has had 4 MOT tests with a 50% pass rate (2 passes, 2 failures). It last passed on 26 Jul 2017.
Is AY57 ENX ULEZ compliant?
Based on its fuel type and registration year, AY57 ENX 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 AY57 ENX?
AY57 ENX is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.