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 54,500 miles on the clock, averaging 6,754 miles per year, below the UK average of 7,400.
MOT & Mileage History for KM71 CNX
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
Below average| Latest reading | 54,500 miles |
| Reading date | |
| Miles last year | 4,492 |
| Average per year | 6,754 |
| Mileage consistency | Variable |
Check KM71 CNX
- 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 4 tests on record
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Vehicle Details
| Registration | KM71 CNX |
| Make | Mercedes-Benz |
| Model | Cla |
| Colour | White |
| Fuel type | Petrol |
| Engine | 1332cc |
| Year | 2021 |
| First registered | |
| Area code | KM — Luton, Luton and Northampton |
| Age identifier | 71 — September 2021 to February 2022 |
More KM71 C plates
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About KM71 CNX
What car is KM71 CNX?
KM71 CNX is a white Mercedes-Benz Cla, petrol (1332cc). First registered in Luton in 2021.
What is the mileage of KM71 CNX?
The last recorded mileage for KM71 CNX was 54,500 miles, recorded on 10 Mar 2026 during its most recent MOT test.
Has KM71 CNX passed its MOT?
KM71 CNX has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 10 Mar 2026.
Is KM71 CNX ULEZ compliant?
Based on its fuel type and registration year, KM71 CNX 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 KM71 CNX?
KM71 CNX is approximately 5 years old. Age identifier 71 means registered between 1 September 2021 and 28 February 2022.