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 X3 Petrol 2998cc has had 4 MOT tests on record, passing every one. It has 54,143 miles on the clock, averaging 11,363 miles per year, above the UK average of 7,400.
MOT & Mileage History for CL21 RZU
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Above average| Latest reading | 54,143 miles |
| Reading date | |
| Miles last year | 11,428 |
| Average per year | 11,363 |
| Mileage consistency | Consistent |
Check CL21 RZU
- 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 | CL21 RZU |
| Make | Bmw |
| Model | X3 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 2998cc |
| Year | 2021 |
| First registered | |
| Area code | CL — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CL21 R plates
Browse all CL21 R registrations from Cardiff.
About CL21 RZU
What car is CL21 RZU?
CL21 RZU is a grey Bmw X3, petrol (2998cc). First registered in Cardiff in 2021.
What is the mileage of CL21 RZU?
The last recorded mileage for CL21 RZU was 54,143 miles, recorded on 2 Jun 2026 during its most recent MOT test.
Has CL21 RZU passed its MOT?
CL21 RZU has had 4 MOT tests with an 100% pass rate (4 passes, 0 failures). It last passed on 2 Jun 2026.
Is CL21 RZU ULEZ compliant?
Based on its fuel type and registration year, CL21 RZU 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 CL21 RZU?
CL21 RZU is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.