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 6 Petrol 1798cc has had 15 MOT tests on record, passing 10 and failing 5 (67% pass rate). It has 101,259 miles on the clock, averaging 7,243 miles per year, below the UK average of 7,400.
MOT & Mileage History for KG54 XNB
Data from DVSA. Last updated August 2026. Check gov.uk for the latest.
MOT failures recorded
Average miles/year
Gap in MOT history
Mileage Analysis
Below average| Latest reading | 101,259 miles |
| Reading date | |
| Miles last year | 7,612 |
| Average per year | 7,243 |
| Mileage consistency | Variable |
Check KG54 XNB
- Write-off & insurance claims Experian
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 15 tests on record
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Vehicle Details
| Registration | KG54 XNB |
| Make | Mazda |
| Model | 6 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 1798cc |
| Year | 2004 |
| First registered | |
| Area code | KG — Northampton, Luton and Northampton |
| Age identifier | 54 — September 2004 to February 2005 |
More KG54 X plates
Browse all KG54 X registrations from Northampton.
About KG54 XNB
What car is KG54 XNB?
KG54 XNB is a grey Mazda 6, petrol (1798cc). First registered in Northampton in 2004.
What is the mileage of KG54 XNB?
The last recorded mileage for KG54 XNB was 101,259 miles, recorded on 7 Dec 2017 during its most recent MOT test.
Has KG54 XNB passed its MOT?
KG54 XNB has had 15 MOT tests with a 67% pass rate (10 passes, 5 failures). It last was tested on 7 Dec 2017.
Is KG54 XNB ULEZ compliant?
Based on its fuel type and registration year, KG54 XNB 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 KG54 XNB?
KG54 XNB is approximately 22 years old. Age identifier 54 means registered between 1 September 2004 and 28 February 2005.