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 2021 Audi A1 Petrol 999cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 60,210 miles on the clock, averaging 11,781 miles per year, above the UK average of 7,400.
MOT & Mileage History for BT71 CZL
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 60,210 miles |
| Reading date | |
| Average per year | 11,781 |
| Mileage consistency | Consistent |
Check BT71 CZL
- 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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Vehicle Details
| Registration | BT71 CZL |
| Make | Audi |
| Model | A1 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 999cc |
| Year | 2021 |
| First registered | |
| Area code | BT — Birmingham, Birmingham |
| Age identifier | 71 — September 2021 to February 2022 |
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About BT71 CZL
What car is BT71 CZL?
BT71 CZL is a grey Audi A1, petrol (999cc). First registered in Birmingham in 2021.
What is the mileage of BT71 CZL?
The last recorded mileage for BT71 CZL was 60,210 miles, recorded on 29 Jun 2026 during its most recent MOT test.
Has BT71 CZL passed its MOT?
BT71 CZL has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 29 Jun 2026.
Is BT71 CZL ULEZ compliant?
Based on its fuel type and registration year, BT71 CZL 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 BT71 CZL?
BT71 CZL is approximately 5 years old. Age identifier 71 means registered between 1 September 2021 and 28 February 2022.