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 M340d Xdrive Mhev Auto Electric Diesel 2993cc has had 3 MOT tests on record, passing every one. It has 23,918 miles on the clock, averaging 4,289 miles per year, well below the UK average of 7,400.
MOT & Mileage History for CF21 NWB
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
Low mileage| Latest reading | 23,918 miles |
| Reading date | |
| Miles last year | 4,141 |
| Average per year | 4,289 |
| Mileage consistency | Consistent |
Check CF21 NWB
- 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 3 tests on record
Explore more about the Bmw M340d Xdrive Mhev Auto
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Vehicle Details
| Registration | CF21 NWB |
| Make | Bmw |
| Model | M340d Xdrive Mhev Auto |
| Colour | Grey |
| Fuel type | Electric Diesel |
| Engine | 2993cc |
| Year | 2021 |
| First registered | |
| Area code | CF — Cardiff, Cymru (Wales) |
| Age identifier | 21 — March 2021 to August 2021 |
More CF21 N plates
Browse all CF21 N registrations from Cardiff.
About CF21 NWB
What car is CF21 NWB?
CF21 NWB is a grey Bmw M340d Xdrive Mhev Auto, electric diesel (2993cc). First registered in Cardiff in 2021.
What is the mileage of CF21 NWB?
The last recorded mileage for CF21 NWB was 23,918 miles, recorded on 29 May 2026 during its most recent MOT test.
Has CF21 NWB passed its MOT?
CF21 NWB has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 29 May 2026.
Is CF21 NWB ULEZ compliant?
Based on its fuel type and registration year, CF21 NWB is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is CF21 NWB?
CF21 NWB is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.