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 S3 Tfsi Quattro S-A Petrol 1984cc has had 3 MOT tests on record, passing every one. It has 64,353 miles on the clock, averaging 21,308 miles per year, above the UK average of 7,400.
MOT & Mileage History for YD21 KSU
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
Above average| Latest reading | 64,353 miles |
| Reading date | |
| Miles last year | 17,306 |
| Average per year | 21,308 |
| Mileage consistency | Consistent |
Check YD21 KSU
- 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 | YD21 KSU |
| Make | Audi |
| Model | S3 Tfsi Quattro S-A |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1984cc |
| Year | 2021 |
| First registered | |
| Area code | YD — Leeds, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YD21 K plates
Browse all YD21 K registrations from Leeds.
About YD21 KSU
What car is YD21 KSU?
YD21 KSU is a grey Audi S3 Tfsi Quattro S-A, petrol (1984cc). First registered in Leeds in 2021.
What is the mileage of YD21 KSU?
The last recorded mileage for YD21 KSU was 64,353 miles, recorded on 24 Feb 2026 during its most recent MOT test.
Has YD21 KSU passed its MOT?
YD21 KSU has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 24 Feb 2026.
Is YD21 KSU ULEZ compliant?
Based on its fuel type and registration year, YD21 KSU 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 YD21 KSU?
YD21 KSU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.