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 Toyota Prius Hybrid Electric (Clean) 1798cc has had 18 MOT tests on record, passing every one. It has 154,902 miles on the clock, averaging 16,086 miles per year, above the UK average of 7,400.
MOT & Mileage History for ET66 GUA
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 | 154,902 miles |
| Reading date | |
| Miles last year | 253 |
| Average per year | 16,086 |
| Mileage consistency | Variable |
Check ET66 GUA
- 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 18 tests on record
Explore more about the Toyota Prius
Thinking about buying this car? These resources will help you make an informed decision.
Vehicle Details
| Registration | ET66 GUA |
| Make | Toyota |
| Model | Prius |
| Colour | Black |
| Fuel type | Hybrid Electric (Clean) |
| Engine | 1798cc |
| Year | 2017 |
| First registered | |
| Area code | ET — Chelmsford, Essex |
| Age identifier | 66 — September 2016 to February 2017 |
More ET66 G plates
Browse all ET66 G registrations from Chelmsford.
About ET66 GUA
What car is ET66 GUA?
ET66 GUA is an black Toyota Prius, hybrid electric (clean) (1798cc). First registered in Chelmsford in 2017.
What is the mileage of ET66 GUA?
The last recorded mileage for ET66 GUA was 154,902 miles, recorded on 6 May 2026 during its most recent MOT test.
Has ET66 GUA passed its MOT?
ET66 GUA has had 18 MOT tests with an 100% pass rate (18 passes, 0 failures). It last passed on 6 May 2026.
Is ET66 GUA ULEZ compliant?
Based on its fuel type and registration year, ET66 GUA is likely ULEZ compliant. Electric — exempt. This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is ET66 GUA?
ET66 GUA is approximately 9 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.