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 Mercedes-Benz Cla Petrol 1332cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 78,029 miles on the clock, averaging 11,852 miles per year, above the UK average of 7,400.
MOT & Mileage History for KM21 VXJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Above average| Latest reading | 78,029 miles |
| Reading date | |
| Miles last year | 17,875 |
| Average per year | 11,852 |
| Mileage consistency | Consistent |
Check KM21 VXJ
- Write-off & insurance claims Experian
- Outstanding finance 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
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Vehicle Details
| Registration | KM21 VXJ |
| Make | Mercedes-Benz |
| Model | Cla |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1332cc |
| Year | 2021 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KM21 V plates
Browse all KM21 V registrations from Luton.
About KM21 VXJ
What car is KM21 VXJ?
KM21 VXJ is a black Mercedes-Benz Cla, petrol (1332cc). First registered in Luton in 2021.
What is the mileage of KM21 VXJ?
The last recorded mileage for KM21 VXJ was 78,029 miles, recorded on 19 May 2026 during its most recent MOT test.
Has KM21 VXJ passed its MOT?
KM21 VXJ has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 19 May 2026.
Is KM21 VXJ ULEZ compliant?
Based on its fuel type and registration year, KM21 VXJ 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 KM21 VXJ?
KM21 VXJ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.