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 Slc Diesel 2143cc has had 9 MOT tests on record, passing every one. It has 66,979 miles on the clock, averaging 7,329 miles per year, below the UK average of 7,400.
MOT & Mileage History for HY66 NGX
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 | 66,979 miles |
| Reading date | |
| Miles last year | 2,718 |
| Average per year | 7,329 |
| Mileage consistency | Variable |
Check HY66 NGX
- 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 9 tests on record
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Vehicle Details
| Registration | HY66 NGX |
| Make | Mercedes-Benz |
| Model | Slc |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 2143cc |
| Year | 2016 |
| First registered | |
| Area code | HY — Portsmouth, Hampshire and Dorset |
| Age identifier | 66 — September 2016 to February 2017 |
More HY66 N plates
Browse all HY66 N registrations from Portsmouth.
About HY66 NGX
What car is HY66 NGX?
HY66 NGX is an blue Mercedes-Benz Slc, diesel (2143cc). First registered in Portsmouth in 2016.
What is the mileage of HY66 NGX?
The last recorded mileage for HY66 NGX was 66,979 miles, recorded on 8 Oct 2025 during its most recent MOT test.
Has HY66 NGX passed its MOT?
HY66 NGX has had 9 MOT tests with an 100% pass rate (9 passes, 0 failures). It last passed on 8 Oct 2025.
Is HY66 NGX ULEZ compliant?
Based on its fuel type and registration year, HY66 NGX 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 NGX?
HY66 NGX is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.