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 Smart Eq Forfour Premium Electric has had 3 MOT tests on record, passing every one. It has 8,268 miles on the clock, averaging 278 miles per year, well below the UK average of 7,400.
MOT & Mileage History for WX21 YZB
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 | 8,268 miles |
| Reading date | |
| Miles last year | 243 |
| Average per year | 278 |
| Mileage consistency | Consistent |
Check WX21 YZB
- 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 Smart Eq Forfour Premium
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | WX21 YZB |
| Make | Smart |
| Model | Eq Forfour Premium |
| Colour | Grey |
| Fuel type | Electric |
| Year | 2021 |
| First registered | |
| Area code | WX — Bristol, West of England |
| Age identifier | 21 — March 2021 to August 2021 |
More WX21 Y plates
Browse all WX21 Y registrations from Bristol.
About WX21 YZB
What car is WX21 YZB?
WX21 YZB is a grey Smart Eq Forfour Premium, electric. First registered in Bristol in 2021.
What is the mileage of WX21 YZB?
The last recorded mileage for WX21 YZB was 8,268 miles, recorded on 27 Mar 2026 during its most recent MOT test.
Has WX21 YZB passed its MOT?
WX21 YZB has had 3 MOT tests with an 100% pass rate (3 passes, 0 failures). It last passed on 27 Mar 2026.
Is WX21 YZB ULEZ compliant?
Based on its fuel type and registration year, WX21 YZB 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 WX21 YZB?
WX21 YZB is approximately 5 years old. Age identifier 21 means registered between 1 March 2021 and 31 August 2021.