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 2016 Mercedes-Benz C Petrol 2996cc has had 5 MOT tests on record, passing every one. It has 36,171 miles on the clock, averaging 4,844 miles per year, well below the UK average of 7,400.
MOT & Mileage History for HN66 SYX
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 | 36,171 miles |
| Reading date | |
| Miles last year | 6,876 |
| Average per year | 4,844 |
| Mileage consistency | Variable |
Check HN66 SYX
- Write-off & insurance claims Experian
- Outstanding finance 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 5 tests on record
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Vehicle Details
| Registration | HN66 SYX |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Black |
| Fuel type | Petrol |
| Engine | 2996cc |
| Year | 2016 |
| First registered | |
| Area code | HN — Portsmouth, Hampshire and Dorset |
| Age identifier | 66 — September 2016 to February 2017 |
More HN66 S plates
Browse all HN66 S registrations from Portsmouth.
About HN66 SYX
What car is HN66 SYX?
HN66 SYX is an black Mercedes-Benz C, petrol (2996cc). First registered in Portsmouth in 2016.
What is the mileage of HN66 SYX?
The last recorded mileage for HN66 SYX was 36,171 miles, recorded on 31 Mar 2023 during its most recent MOT test.
Has HN66 SYX passed its MOT?
HN66 SYX has had 5 MOT tests with an 100% pass rate (5 passes, 0 failures). It last passed on 31 Mar 2023.
Is HN66 SYX ULEZ compliant?
Based on its fuel type and registration year, HN66 SYX is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is HN66 SYX?
HN66 SYX is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.