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 2020 Audi A3 Petrol 1498cc has had 4 MOT tests on record, passing every one. It has 51,657 miles on the clock, averaging 11,106 miles per year, above the UK average of 7,400. The 1.5 TFSI engine is known for dada and engine management software / act (active cylinder technology) calibration.
MOT & Mileage History for BA66 MAR
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
Above average| Latest reading | 51,657 miles |
| Reading date | |
| Miles last year | 10,875 |
| Average per year | 11,106 |
| Mileage consistency | Consistent |
Check BA66 MAR
- 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 4 tests on record
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Buyers comparing the Audi A3 often also look at these models. Check their MOT history and reliability before deciding:
Reported issues for this Audi A3
These are the most commonly reported problems on Audi A3 models (2012–2020), based on owner reports and workshop data across the UK.
DADA
Engine management software / ACT (Active Cylinder Technology) calibration
Faulty ECU mapping causes poor transition between 2- and 4-cylinder modes, leading to hesitation, juddering, or "kangarooing" (RPM drop/stall risk in 1st gear). Cross-model issue in manuals.[1][2][3][4]
Common faults, what to check, and what to pay
Explore more about the Audi A3
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | BA66 MAR |
| Make | Audi |
| Model | A3 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2020 |
| First registered | |
| Area code | BA — Birmingham, Birmingham |
| Age identifier | 66 — September 2016 to February 2017 |
More BA66 M plates
Browse all BA66 M registrations from Birmingham.
About BA66 MAR
What car is BA66 MAR?
BA66 MAR is a grey Audi A3, petrol (1498cc). First registered in Birmingham in 2020.
What is the mileage of BA66 MAR?
The last recorded mileage for BA66 MAR was 51,657 miles, recorded on 16 Feb 2026 during its most recent MOT test.
Has BA66 MAR passed its MOT?
BA66 MAR has had 4 MOT tests with an 100% pass rate (4 passes, 0 failures). It last passed on 16 Feb 2026.
Is BA66 MAR ULEZ compliant?
Based on its fuel type and registration year, BA66 MAR 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 BA66 MAR?
BA66 MAR is approximately 6 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.