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 Audi A3 Petrol 1390cc has had 19 MOT tests on record, passing 14 and failing 5 (74% pass rate). It has 105,016 miles on the clock, averaging 5,599 miles per year, below the UK average of 7,400.
MOT & Mileage History for KN57 BYO
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
Below average| Latest reading | 105,016 miles |
| Reading date | |
| Miles last year | 1,535 |
| Average per year | 5,599 |
| Mileage consistency | Variable |
Check KN57 BYO
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 19 tests on record
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Vehicle Details
| Registration | KN57 BYO |
| Make | Audi |
| Model | A3 |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1390cc |
| Year | 2007 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 57 — September 2007 to February 2008 |
More KN57 B plates
Browse all KN57 B registrations from Luton.
About KN57 BYO
What car is KN57 BYO?
KN57 BYO is a silver Audi A3, petrol (1390cc). First registered in Luton in 2007.
What is the mileage of KN57 BYO?
The last recorded mileage for KN57 BYO was 105,016 miles, recorded on 21 Jun 2025 during its most recent MOT test.
Has KN57 BYO passed its MOT?
KN57 BYO has had 19 MOT tests with a 74% pass rate (14 passes, 5 failures). It last passed on 21 Jun 2025.
Is KN57 BYO ULEZ compliant?
Based on its fuel type and registration year, KN57 BYO 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 KN57 BYO?
KN57 BYO is approximately 19 years old. Age identifier 57 means registered between 1 September 2007 and 28 February 2008.