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 Audi A6 Diesel 2496cc has had 13 MOT tests on record, passing 11 and failing 2 (85% pass rate). It has 163,519 miles on the clock, averaging 12,358 miles per year, above the UK average of 7,400.
MOT & Mileage History for OW53 ONX
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 | 163,519 miles |
| Reading date | |
| Miles last year | 12,336 |
| Average per year | 12,358 |
| Mileage consistency | Consistent |
Check OW53 ONX
- Write-off & insurance claims Experian
- Outstanding finance check Experian
- Stolen vehicle check Experian
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- Plate & colour change history
- Franchised dealer records
- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 13 tests on record
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Vehicle Details
| Registration | OW53 ONX |
| Make | Audi |
| Model | A6 |
| Colour | Blue |
| Fuel type | Diesel |
| Engine | 2496cc |
| Year | 2004 |
| First registered | |
| Area code | OW — Oxford, Oxford |
| Age identifier | 53 — September 2003 to February 2004 |
More OW53 O plates
Browse all OW53 O registrations from Oxford.
About OW53 ONX
What car is OW53 ONX?
OW53 ONX is an blue Audi A6, diesel (2496cc). First registered in Oxford in 2004.
What is the mileage of OW53 ONX?
The last recorded mileage for OW53 ONX was 163,519 miles, recorded on 29 Nov 2016 during its most recent MOT test.
Has OW53 ONX passed its MOT?
OW53 ONX has had 13 MOT tests with an 85% pass rate (11 passes, 2 failures). It last passed on 29 Nov 2016.
Is OW53 ONX ULEZ compliant?
Based on its fuel type and registration year, OW53 ONX is likely not ULEZ compliant. As a diesel vehicle registered in 2004, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is OW53 ONX?
OW53 ONX is approximately 22 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.