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 Diesel 2143cc has had 10 MOT tests on record, passing 7 and failing 3 (70% pass rate). It has 112,413 miles on the clock, averaging 13,373 miles per year, above the UK average of 7,400.
MOT & Mileage History for HN66 SZY
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 | 112,413 miles |
| Reading date | |
| Miles last year | 16,535 |
| Average per year | 13,373 |
| Mileage consistency | Consistent |
Check HN66 SZY
- 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 10 tests on record
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Vehicle Details
| Registration | HN66 SZY |
| Make | Mercedes-Benz |
| Model | C |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2016 |
| First registered | |
| Area code | HN — Portsmouth, Hampshire and Dorset |
| Age identifier | 66 — September 2016 to February 2017 |
More HN66 S plates
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About HN66 SZY
What car is HN66 SZY?
HN66 SZY is an grey Mercedes-Benz C, diesel (2143cc). First registered in Portsmouth in 2016.
What is the mileage of HN66 SZY?
The last recorded mileage for HN66 SZY was 112,413 miles, recorded on 28 Nov 2025 during its most recent MOT test.
Has HN66 SZY passed its MOT?
HN66 SZY has had 10 MOT tests with a 70% pass rate (7 passes, 3 failures). It last passed on 28 Nov 2025.
Is HN66 SZY ULEZ compliant?
Based on its fuel type and registration year, HN66 SZY 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 HN66 SZY?
HN66 SZY is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.