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 Kia Optima Diesel 1685cc has had 10 MOT tests on record, passing 8 and failing 2 (80% pass rate). It has 65,699 miles on the clock, averaging 6,071 miles per year, below the UK average of 7,400.
MOT & Mileage History for RF17 KZJ
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 | 65,699 miles |
| Reading date | |
| Miles last year | 6,268 |
| Average per year | 6,071 |
| Mileage consistency | Consistent |
Check RF17 KZJ
- 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 | RF17 KZJ |
| Make | Kia |
| Model | Optima |
| Colour | Red |
| Fuel type | Diesel |
| Engine | 1685cc |
| Year | 2017 |
| First registered | |
| Area code | RF — Reading, Reading |
| Age identifier | 17 — March 2017 to August 2017 |
More RF17 K plates
Browse all RF17 K registrations from Reading.
About RF17 KZJ
What car is RF17 KZJ?
RF17 KZJ is an red Kia Optima, diesel (1685cc). First registered in Reading in 2017.
What is the mileage of RF17 KZJ?
The last recorded mileage for RF17 KZJ was 65,699 miles, recorded on 14 Jul 2026 during its most recent MOT test.
Has RF17 KZJ passed its MOT?
RF17 KZJ has had 10 MOT tests with an 80% pass rate (8 passes, 2 failures). It last passed on 14 Jul 2026.
Is RF17 KZJ ULEZ compliant?
Based on its fuel type and registration year, RF17 KZJ 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 RF17 KZJ?
RF17 KZJ is approximately 9 years old. Age identifier 17 means registered between 1 March 2017 and 31 August 2017.