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 A3 S Line 35 Tfsi Mhev S-A Petrol 1498cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 46,201 miles on the clock, averaging 7,190 miles per year, below the UK average of 7,400.
MOT & Mileage History for YR21 CYO
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
Below average| Latest reading | 46,201 miles |
| Reading date | |
| Average per year | 7,190 |
| Mileage consistency | Consistent |
Check YR21 CYO
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- Service interval analysis
- Warranty work logged
Full MOT Test History 4 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | YR21 CYO |
| Make | Audi |
| Model | A3 S Line 35 Tfsi Mhev S-A |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1498cc |
| Year | 2021 |
| First registered | |
| Area code | YR — Sheffield, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YR21 C plates
Browse all YR21 C registrations from Sheffield.
About YR21 CYO
What car is YR21 CYO?
YR21 CYO is a grey Audi A3 S Line 35 Tfsi Mhev S-A, petrol (1498cc). First registered in Sheffield in 2021.
What is the mileage of YR21 CYO?
The last recorded mileage for YR21 CYO was 46,201 miles, recorded on 12 Jan 2026 during its most recent MOT test.
Has YR21 CYO passed its MOT?
YR21 CYO has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 12 Jan 2026.
Is YR21 CYO ULEZ compliant?
Based on its fuel type and registration year, YR21 CYO 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 YR21 CYO?
YR21 CYO is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.