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 C Diesel 2143cc has had 4 MOT tests on record, passing 2 and failing 2 (50% pass rate). It has 85,232 miles on the clock, averaging 16,347 miles per year, above the UK average of 7,400.
MOT & Mileage History for HY66 HDK
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 | 85,232 miles |
| Reading date | |
| Miles last year | 6 |
| Average per year | 16,347 |
| Mileage consistency | Consistent |
Check HY66 HDK
- 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
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Vehicle Details
| Registration | HY66 HDK |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2017 |
| First registered | |
| Area code | HY — Portsmouth, Hampshire and Dorset |
| Age identifier | 66 — September 2016 to February 2017 |
More HY66 H plates
Browse all HY66 H registrations from Portsmouth.
About HY66 HDK
What car is HY66 HDK?
HY66 HDK is an silver Mercedes-Benz C, diesel (2143cc). First registered in Portsmouth in 2017.
What is the mileage of HY66 HDK?
The last recorded mileage for HY66 HDK was 85,232 miles, recorded on 1 Dec 2020 during its most recent MOT test.
Has HY66 HDK passed its MOT?
HY66 HDK has had 4 MOT tests with a 50% pass rate (2 passes, 2 failures). It last passed on 1 Dec 2020.
Is HY66 HDK ULEZ compliant?
Based on its fuel type and registration year, HY66 HDK 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 HY66 HDK?
HY66 HDK is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.