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 2016 Audi A4 Petrol 1395cc has had 12 MOT tests on record, passing 7 and failing 5 (58% pass rate). It has 66,570 miles on the clock, averaging 6,937 miles per year, below the UK average of 7,400. The 1.4 TFSI engine is known for audi or vag specialist independent garages and audi a4 b9 owner forums.
MOT & Mileage History for NA66 BYZ
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
Below average| Latest reading | 66,570 miles |
| Reading date | |
| Average per year | 6,937 |
| Mileage consistency | Consistent |
Check NA66 BYZ
- 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 12 tests on record
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Reported issues for this Audi A4
These are the most commonly reported problems on Audi A4 models (2016–2023), based on owner reports and workshop data across the UK.
Audi or VAG specialist independent garages
Audi A4 B9 owner forums
Explore more about the Audi A4
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | NA66 BYZ |
| Make | Audi |
| Model | A4 |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1395cc |
| Year | 2016 |
| First registered | |
| Area code | NA — Newcastle, North |
| Age identifier | 66 — September 2016 to February 2017 |
More NA66 B plates
Browse all NA66 B registrations from Newcastle.
About NA66 BYZ
What car is NA66 BYZ?
NA66 BYZ is an white Audi A4, petrol (1395cc). First registered in Newcastle in 2016.
What is the mileage of NA66 BYZ?
The last recorded mileage for NA66 BYZ was 66,570 miles, recorded on 12 Feb 2026 during its most recent MOT test.
Has NA66 BYZ passed its MOT?
NA66 BYZ has had 12 MOT tests with a 58% pass rate (7 passes, 5 failures). It last passed on 12 Feb 2026.
Is NA66 BYZ ULEZ compliant?
Based on its fuel type and registration year, NA66 BYZ 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 NA66 BYZ?
NA66 BYZ is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.