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 Mg Hs Excite Petrol 1490cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 12,837 miles on the clock, averaging 5,646 miles per year, below the UK average of 7,400.
MOT & Mileage History for CN71 NBZ
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 | 12,837 miles |
| Reading date | |
| Miles last year | 7,238 |
| Average per year | 5,646 |
| Mileage consistency | Variable |
Check CN71 NBZ
- 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 | CN71 NBZ |
| Make | Mg |
| Model | Hs Excite |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 1490cc |
| Year | 2021 |
| First registered | |
| Area code | CN — Cardiff, Cymru (Wales) |
| Age identifier | 71 — September 2021 to February 2022 |
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About CN71 NBZ
What car is CN71 NBZ?
CN71 NBZ is a black Mg Hs Excite, petrol (1490cc). First registered in Cardiff in 2021.
What is the mileage of CN71 NBZ?
The last recorded mileage for CN71 NBZ was 12,837 miles, recorded on 28 Jan 2026 during its most recent MOT test.
Has CN71 NBZ passed its MOT?
CN71 NBZ has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 28 Jan 2026.
Is CN71 NBZ ULEZ compliant?
Based on its fuel type and registration year, CN71 NBZ 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 CN71 NBZ?
CN71 NBZ is approximately 5 years old. Age identifier 71 means registered between 1 September 2021 and 28 February 2022.