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 51,531 miles on the clock, averaging 12,552 miles per year, above the UK average of 7,400.
MOT & Mileage History for KX21 RHD
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
Above average| Latest reading | 51,531 miles |
| Reading date | |
| Miles last year | 13,284 |
| Average per year | 12,552 |
| Mileage consistency | Consistent |
Check KX21 RHD
- 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 | KX21 RHD |
| Make | Mercedes-Benz |
| Model | Cla |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1332cc |
| Year | 2021 |
| First registered | |
| Area code | KX — Luton, Luton and Northampton |
| Age identifier | 21 — March 2021 to August 2021 |
More KX21 R plates
Browse all KX21 R registrations from Luton.
About KX21 RHD
What car is KX21 RHD?
KX21 RHD is a silver Mercedes-Benz Cla, petrol (1332cc). First registered in Luton in 2021.
What is the mileage of KX21 RHD?
The last recorded mileage for KX21 RHD was 51,531 miles, recorded on 24 Oct 2025 during its most recent MOT test.
Has KX21 RHD passed its MOT?
KX21 RHD has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 24 Oct 2025.
Is KX21 RHD ULEZ compliant?
Based on its fuel type and registration year, KX21 RHD 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 KX21 RHD?
KX21 RHD is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.