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 A6 S Lne Blk Ed 40 Tdi Quat Sa Diesel 1968cc has had 3 MOT tests on record, passing every one. It has 25,159 miles on the clock, averaging 5,358 miles per year, below the UK average of 7,400.
MOT & Mileage History for AO21 ZTC
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 | 25,159 miles |
| Reading date | |
| Miles last year | 4,893 |
| Average per year | 5,358 |
| Mileage consistency | Consistent |
Check AO21 ZTC
- 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
Explore more about the Audi A6 S Lne Blk Ed 40 Tdi Quat Sa
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Vehicle Details
| Registration | AO21 ZTC |
| Make | Audi |
| Model | A6 S Lne Blk Ed 40 Tdi Quat Sa |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 1968cc |
| Year | 2021 |
| First registered | |
| Area code | AO — Norwich, Anglia |
| Age identifier | 21 — March 2021 to August 2021 |
More AO21 Z plates
Browse all AO21 Z registrations from Norwich.
About AO21 ZTC
What car is AO21 ZTC?
AO21 ZTC is an grey Audi A6 S Lne Blk Ed 40 Tdi Quat Sa, diesel (1968cc). First registered in Norwich in 2021.
What is the mileage of AO21 ZTC?
The last recorded mileage for AO21 ZTC was 25,159 miles, recorded on 24 Apr 2026 during its most recent MOT test.
Has AO21 ZTC passed its MOT?
AO21 ZTC has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 24 Apr 2026.
Is AO21 ZTC ULEZ compliant?
Based on its fuel type and registration year, AO21 ZTC 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 ZTC?
AO21 ZTC is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.