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 2004 Mazda Rx-8 Petrol 2616cc has had 17 MOT tests on record, passing 16 and failing once (94% pass rate). It has 90,718 miles on the clock, averaging 3,429 miles per year, well below the UK average of 7,400.
MOT & Mileage History for EF04 UGS
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failure recorded
Average miles/year
Gaps in MOT history
Mileage Analysis
Low mileage| Latest reading | 90,718 miles |
| Reading date | |
| Miles last year | 440 |
| Average per year | 3,429 |
| Mileage consistency | Variable |
Check EF04 UGS
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Full MOT Test History 17 tests on record
Common faults, what to check, and what to pay
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Vehicle Details
| Registration | EF04 UGS |
| Make | Mazda |
| Model | Rx-8 |
| Colour | Green |
| Fuel type | Petrol |
| Engine | 2616cc |
| Year | 2004 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 04 — March 2004 to August 2004 |
More EF04 U plates
Browse all EF04 U registrations from Chelmsford.
About EF04 UGS
What car is EF04 UGS?
EF04 UGS is an green Mazda Rx-8, petrol (2616cc). First registered in Chelmsford in 2004.
What is the mileage of EF04 UGS?
The last recorded mileage for EF04 UGS was 90,718 miles, recorded on 22 Jul 2026 during its most recent MOT test.
Has EF04 UGS passed its MOT?
EF04 UGS has had 17 MOT tests with an 94% pass rate (16 passes, 1 failure). It last passed on 22 Jul 2026.
Is EF04 UGS ULEZ compliant?
Based on its fuel type and registration year, EF04 UGS is likely not ULEZ compliant. As a petrol vehicle registered in 2004, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is EF04 UGS?
EF04 UGS is approximately 22 years old. Age identifier 04 means registered between 1 March 2004 and 31 August 2004.