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 Bmw 420i M Sport Auto Petrol 1998cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 35,757 miles on the clock, averaging 4,549 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CA21 BRZ
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
Low mileage| Latest reading | 35,757 miles |
| Reading date | |
| Miles last year | 21 |
| Average per year | 4,549 |
| Mileage consistency | Consistent |
Check CA21 BRZ
- 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
Explore more about the Bmw 420i M Sport Auto
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | CA21 BRZ |
| Make | Bmw |
| Model | 420i M Sport Auto |
| Colour | Blue |
| Fuel type | Petrol |
| Engine | 1998cc |
| Year | 2021 |
| First registered | |
| Area code | CA — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CA21 B plates
Browse all CA21 B registrations from Cardiff.
About CA21 BRZ
What car is CA21 BRZ?
CA21 BRZ is a blue Bmw 420i M Sport Auto, petrol (1998cc). First registered in Cardiff in 2021.
What is the mileage of CA21 BRZ?
The last recorded mileage for CA21 BRZ was 35,757 miles, recorded on 15 Apr 2026 during its most recent MOT test.
Has CA21 BRZ passed its MOT?
CA21 BRZ has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 15 Apr 2026.
Is CA21 BRZ ULEZ compliant?
Based on its fuel type and registration year, CA21 BRZ 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 CA21 BRZ?
CA21 BRZ is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.