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 2017 Mercedes-Benz Cla Diesel 2143cc has had 6 MOT tests on record, passing every one. It has 67,150 miles on the clock, averaging 7,327 miles per year, below the UK average of 7,400.
MOT & Mileage History for WT66 BYO
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
Below average| Latest reading | 67,150 miles |
| Reading date | |
| Miles last year | 4,151 |
| Average per year | 7,327 |
| Mileage consistency | Variable |
Check WT66 BYO
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Mileage discrepancy alerts
- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 6 tests on record
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Vehicle Details
| Registration | WT66 BYO |
| Make | Mercedes-Benz |
| Model | Cla |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2017 |
| First registered | |
| Area code | WT — Bristol, West of England |
| Age identifier | 66 — September 2016 to February 2017 |
More WT66 B plates
Browse all WT66 B registrations from Bristol.
About WT66 BYO
What car is WT66 BYO?
WT66 BYO is a red Mercedes-Benz Cla, diesel (2143cc). First registered in Bristol in 2017.
What is the mileage of WT66 BYO?
The last recorded mileage for WT66 BYO was 67,150 miles, recorded on 9 Oct 2025 during its most recent MOT test.
Has WT66 BYO passed its MOT?
WT66 BYO has had 6 MOT tests with an 100% pass rate (6 passes, 0 failures). It last passed on 9 Oct 2025.
Is WT66 BYO ULEZ compliant?
Based on its fuel type and registration year, WT66 BYO 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 WT66 BYO?
WT66 BYO is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.