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 A4 S Ln Blk Ed 40 Tfsi Mhev Sa Petrol 1984cc has had 3 MOT tests on record, passing every one. It has 39,682 miles on the clock, averaging 8,878 miles per year, around the UK average of 7,400.
MOT & Mileage History for KY21 MBX
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
About average| Latest reading | 39,682 miles |
| Reading date | |
| Miles last year | 9,806 |
| Average per year | 8,878 |
| Mileage consistency | Consistent |
Check KY21 MBX
- 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 A4 S Ln Blk Ed 40 Tfsi Mhev Sa
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | KY21 MBX |
| Make | Audi |
| Model | A4 S Ln Blk Ed 40 Tfsi Mhev Sa |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1984cc |
| Year | 2021 |
| First registered | |
| Area code | KY — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KY21 M plates
Browse all KY21 M registrations from Luton.
About KY21 MBX
What car is KY21 MBX?
KY21 MBX is a grey Audi A4 S Ln Blk Ed 40 Tfsi Mhev Sa, petrol (1984cc). First registered in Luton in 2021.
What is the mileage of KY21 MBX?
The last recorded mileage for KY21 MBX was 39,682 miles, recorded on 19 Dec 2025 during its most recent MOT test.
Has KY21 MBX passed its MOT?
KY21 MBX has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 19 Dec 2025.
Is KY21 MBX ULEZ compliant?
Based on its fuel type and registration year, KY21 MBX 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 KY21 MBX?
KY21 MBX is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.