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 2002 Porsche Boxster Petrol 2687cc has had 2 MOT tests on record, passing 1 and failing once (50% pass rate). It has 27,662 miles on the clock, averaging 6,782 miles per year, below the UK average of 7,400.
MOT & Mileage History for KB51 DFU
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
Below average| Latest reading | 27,662 miles |
| Reading date | |
| Miles last year | 3,919 |
| Average per year | 6,782 |
| Mileage consistency | Consistent |
Check KB51 DFU
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- Plate & colour change history
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- Independent garage visits
- Service interval analysis
- Warranty work logged
Full MOT Test History 2 tests on record
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Vehicle Details
| Registration | KB51 DFU |
| Make | Porsche |
| Model | Boxster |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 2687cc |
| Year | 2002 |
| First registered | |
| Area code | KB — Northampton, Luton and Northampton |
| Age identifier | 51 — September 2001 to February 2002 |
More KB51 D plates
Browse all KB51 D registrations from Northampton.
About KB51 DFU
What car is KB51 DFU?
KB51 DFU is a grey Porsche Boxster, petrol (2687cc). First registered in Northampton in 2002.
What is the mileage of KB51 DFU?
The last recorded mileage for KB51 DFU was 27,662 miles, recorded on 18 Oct 2006 during its most recent MOT test.
Has KB51 DFU passed its MOT?
KB51 DFU has had 2 MOT tests with a 50% pass rate (1 pass, 1 failure). It last was tested on 18 Oct 2006.
Is KB51 DFU ULEZ compliant?
Based on its fuel type and registration year, KB51 DFU is likely not ULEZ compliant. As a petrol vehicle registered in 2002, it typically does not meet the Euro 4 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KB51 DFU?
KB51 DFU is approximately 24 years old. Age identifier 51 means registered between 1 September 2001 and 28 February 2002.