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 Audi A6 Diesel 2967cc has had 8 MOT tests on record, passing every one. It has 100,704 miles on the clock, averaging 10,724 miles per year, above the UK average of 7,400.
MOT & Mileage History for EF66 HFX
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 | 100,704 miles |
| Reading date | |
| Miles last year | 6,274 |
| Average per year | 10,724 |
| Mileage consistency | Consistent |
Check EF66 HFX
- 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 8 tests on record
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Vehicle Details
| Registration | EF66 HFX |
| Make | Audi |
| Model | A6 |
| Colour | Grey |
| Fuel type | Diesel |
| Engine | 2967cc |
| Year | 2016 |
| First registered | |
| Area code | EF — Chelmsford, Essex |
| Age identifier | 66 — September 2016 to February 2017 |
More EF66 H plates
Browse all EF66 H registrations from Chelmsford.
About EF66 HFX
What car is EF66 HFX?
EF66 HFX is an grey Audi A6, diesel (2967cc). First registered in Chelmsford in 2016.
What is the mileage of EF66 HFX?
The last recorded mileage for EF66 HFX was 100,704 miles, recorded on 8 May 2026 during its most recent MOT test.
Has EF66 HFX passed its MOT?
EF66 HFX has had 8 MOT tests with an 100% pass rate (8 passes, 0 failures). It last passed on 8 May 2026.
Is EF66 HFX ULEZ compliant?
Based on its fuel type and registration year, EF66 HFX 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 EF66 HFX?
EF66 HFX is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.