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 Rs 4 Vorsprung Tfsi Quattro A Petrol 2894cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 47,626 miles on the clock, averaging 8,588 miles per year, around the UK average of 7,400.
MOT & Mileage History for YA21 KMX
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
About average| Latest reading | 47,626 miles |
| Reading date | |
| Miles last year | 10,161 |
| Average per year | 8,588 |
| Mileage consistency | Consistent |
Check YA21 KMX
- 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 4 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | YA21 KMX |
| Make | Audi |
| Model | Rs 4 Vorsprung Tfsi Quattro A |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 2894cc |
| Year | 2021 |
| First registered | |
| Area code | YA — Leeds, Yorkshire |
| Age identifier | 21 — March 2021 to August 2021 |
More YA21 K plates
Browse all YA21 K registrations from Leeds.
About YA21 KMX
What car is YA21 KMX?
YA21 KMX is a grey Audi Rs 4 Vorsprung Tfsi Quattro A, petrol (2894cc). First registered in Leeds in 2021.
What is the mileage of YA21 KMX?
The last recorded mileage for YA21 KMX was 47,626 miles, recorded on 29 Apr 2026 during its most recent MOT test.
Has YA21 KMX passed its MOT?
YA21 KMX has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 29 Apr 2026.
Is YA21 KMX ULEZ compliant?
Based on its fuel type and registration year, YA21 KMX 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 YA21 KMX?
YA21 KMX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.