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 S4 Tdi Mhev Quattro Auto Diesel 2967cc has had 3 MOT tests on record, passing every one. It has 29,002 miles on the clock, averaging 5,599 miles per year, below the UK average of 7,400.
MOT & Mileage History for AO21 WFC
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 | 29,002 miles |
| Reading date | |
| Miles last year | 6,011 |
| Average per year | 5,599 |
| Mileage consistency | Consistent |
Check AO21 WFC
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- 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
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | AO21 WFC |
| Make | Audi |
| Model | S4 Tdi Mhev Quattro Auto |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 2967cc |
| Year | 2021 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 21 — March 2021 to August 2021 |
More AO21 W plates
Browse all AO21 W registrations from Norwich.
About AO21 WFC
What car is AO21 WFC?
AO21 WFC is an grey Audi S4 Tdi Mhev Quattro Auto, diesel (2967cc). First registered in Norwich in 2021.
What is the mileage of AO21 WFC?
The last recorded mileage for AO21 WFC was 29,002 miles, recorded on 13 May 2026 during its most recent MOT test.
Has AO21 WFC passed its MOT?
AO21 WFC has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 13 May 2026.
Is AO21 WFC ULEZ compliant?
Based on its fuel type and registration year, AO21 WFC is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is AO21 WFC?
AO21 WFC is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.