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 2006 Audi A4 Diesel 1986cc has had 16 MOT tests on record, passing 14 and failing 2 (88% pass rate). It has 165,708 miles on the clock, averaging 9,033 miles per year, above the UK average of 7,400.
MOT & Mileage History for KN56 SZU
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
Above average| Latest reading | 165,708 miles |
| Reading date | |
| Average per year | 9,033 |
| Mileage consistency | Variable |
Check KN56 SZU
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- Service interval analysis
- Warranty work logged
Full MOT Test History 16 tests on record
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Vehicle Details
| Registration | KN56 SZU |
| Make | Audi |
| Model | A4 |
| Colour | Silver |
| Fuel type | Diesel |
| Engine | 1986cc |
| Year | 2006 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 56 — September 2006 to February 2007 |
More KN56 S plates
Browse all KN56 S registrations from Luton.
About KN56 SZU
What car is KN56 SZU?
KN56 SZU is a silver Audi A4, diesel (1986cc). First registered in Luton in 2006.
What is the mileage of KN56 SZU?
The last recorded mileage for KN56 SZU was 165,708 miles, recorded on 22 Feb 2023 during its most recent MOT test.
Has KN56 SZU passed its MOT?
KN56 SZU has had 16 MOT tests with an 88% pass rate (14 passes, 2 failures). It last passed on 22 Feb 2023.
Is KN56 SZU ULEZ compliant?
Based on its fuel type and registration year, KN56 SZU is likely not ULEZ compliant. As a diesel vehicle registered in 2006, it typically does not meet the Euro 6 emission standard required. This is an estimate — confirm with TfL's ULEZ checker.
How old is KN56 SZU?
KN56 SZU is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.