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 Kia Optima Diesel 1685cc has had 8 MOT tests on record, passing 7 and failing once (88% pass rate). It has 64,358 miles on the clock, averaging 5,745 miles per year, below the UK average of 7,400.
MOT & Mileage History for YH66 NXJ
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 64,358 miles |
| Reading date | |
| Miles last year | 6,281 |
| Average per year | 5,745 |
| Mileage consistency | Consistent |
Check YH66 NXJ
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 8 tests on record
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Vehicle Details
| Registration | YH66 NXJ |
| Make | Kia |
| Model | Optima |
| Colour | White |
| Fuel type | Diesel |
| Engine | 1685cc |
| Year | 2016 |
| First registered | |
| Area code | YH — Leeds, Yorkshire |
| Age identifier | 66 — September 2016 to February 2017 |
More YH66 N plates
Browse all YH66 N registrations from Leeds.
About YH66 NXJ
What car is YH66 NXJ?
YH66 NXJ is a white Kia Optima, diesel (1685cc). First registered in Leeds in 2016.
What is the mileage of YH66 NXJ?
The last recorded mileage for YH66 NXJ was 64,358 miles, recorded on 24 Sep 2025 during its most recent MOT test.
Has YH66 NXJ passed its MOT?
YH66 NXJ has had 8 MOT tests with an 88% pass rate (7 passes, 1 failure). It last passed on 24 Sep 2025.
Is YH66 NXJ ULEZ compliant?
Based on its fuel type and registration year, YH66 NXJ 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 YH66 NXJ?
YH66 NXJ is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.