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 Bmw Z4 Petrol 2979cc has had 22 MOT tests on record, passing 20 and failing 2 (91% pass rate). It has 56,400 miles on the clock, averaging 2,640 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KN53 DOC
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
Low mileage| Latest reading | 56,400 miles |
| Reading date | |
| Miles last year | 2,847 |
| Average per year | 2,640 |
| Mileage consistency | Variable |
Check KN53 DOC
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- 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 22 tests on record
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Vehicle Details
| Registration | KN53 DOC |
| Make | Bmw |
| Model | Z4 |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 2979cc |
| Year | 2004 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 53 — September 2003 to February 2004 |
More KN53 D plates
Browse all KN53 D registrations from Luton.
About KN53 DOC
What car is KN53 DOC?
KN53 DOC is a grey Bmw Z4, petrol (2979cc). First registered in Luton in 2004.
What is the mileage of KN53 DOC?
The last recorded mileage for KN53 DOC was 56,400 miles, recorded on 1 May 2026 during its most recent MOT test.
Has KN53 DOC passed its MOT?
KN53 DOC has had 22 MOT tests with an 91% pass rate (20 passes, 2 failures). It last passed on 1 May 2026.
Is KN53 DOC ULEZ compliant?
Based on its fuel type and registration year, KN53 DOC 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 KN53 DOC?
KN53 DOC is approximately 22 years old. Age identifier 53 means registered between 1 September 2003 and 28 February 2004.