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 Xdrive20d M Sport Mhev Auto Diesel 1995cc has had 4 MOT tests on record, passing 3 and failing once (75% pass rate). It has 68,830 miles on the clock, averaging 17,707 miles per year, above the UK average of 7,400.
MOT & Mileage History for CF21 YDB
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 | 68,830 miles |
| Reading date | |
| Miles last year | 13,994 |
| Average per year | 17,707 |
| Mileage consistency | Consistent |
Check CF21 YDB
- Write-off & insurance claims Experian
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- 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 X3 Xdrive20d M Sport Mhev Auto
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Vehicle Details
| Registration | CF21 YDB |
| Make | Bmw |
| Model | X3 Xdrive20d M Sport Mhev Auto |
| Colour | Black |
| Fuel type | Diesel |
| Engine | 1995cc |
| Year | 2021 |
| First registered | |
| Area code | CF — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CF21 Y plates
Browse all CF21 Y registrations from Cardiff.
About CF21 YDB
What car is CF21 YDB?
CF21 YDB is a black Bmw X3 Xdrive20d M Sport Mhev Auto, diesel (1995cc). First registered in Cardiff in 2021.
What is the mileage of CF21 YDB?
The last recorded mileage for CF21 YDB was 68,830 miles, recorded on 20 Apr 2026 during its most recent MOT test.
Has CF21 YDB passed its MOT?
CF21 YDB has had 4 MOT tests with a 75% pass rate (3 passes, 1 failure). It last passed on 20 Apr 2026.
Is CF21 YDB ULEZ compliant?
Based on its fuel type and registration year, CF21 YDB is likely ULEZ compliant. Diesel post-2015 (Euro 6). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CF21 YDB?
CF21 YDB is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.