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 A4 Sport 40 Tfsi Mhev S-A Petrol 1984cc has had 3 MOT tests on record, passing every one. It has 16,945 miles on the clock, averaging 3,104 miles per year, well below the UK average of 7,400.
MOT & Mileage History for WN21 BZO
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
Low mileage| Latest reading | 16,945 miles |
| Reading date | |
| Miles last year | 2,879 |
| Average per year | 3,104 |
| Mileage consistency | Consistent |
Check WN21 BZO
- 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 3 tests on record
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Vehicle Details
| Registration | WN21 BZO |
| Make | Audi |
| Model | A4 Sport 40 Tfsi Mhev S-A |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1984cc |
| Year | 2021 |
| First registered | |
| Area code | WN — Bristol, West of England |
| Age identifier | 21 — March 2021 to August 2021 |
More WN21 B plates
Browse all WN21 B registrations from Bristol.
About WN21 BZO
What car is WN21 BZO?
WN21 BZO is a grey Audi A4 Sport 40 Tfsi Mhev S-A, petrol (1984cc). First registered in Bristol in 2021.
What is the mileage of WN21 BZO?
The last recorded mileage for WN21 BZO was 16,945 miles, recorded on 10 Feb 2026 during its most recent MOT test.
Has WN21 BZO passed its MOT?
WN21 BZO has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 10 Feb 2026.
Is WN21 BZO ULEZ compliant?
Based on its fuel type and registration year, WN21 BZO 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 WN21 BZO?
WN21 BZO is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.