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 Smart Forfour Coolstyle 90 S-A Petrol 1332cc has had 20 MOT tests on record, passing 16 and failing 4 (80% pass rate). It has 81,961 miles on the clock, averaging 4,093 miles per year, well below the UK average of 7,400.
MOT & Mileage History for KN56 GUA
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 | 81,961 miles |
| Reading date | |
| Miles last year | 3,737 |
| Average per year | 4,093 |
| Mileage consistency | Variable |
Check KN56 GUA
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Full MOT Test History 20 tests on record
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Vehicle Details
| Registration | KN56 GUA |
| Make | Smart |
| Model | Forfour Coolstyle 90 S-A |
| Colour | Silver |
| Fuel type | Petrol |
| Engine | 1332cc |
| Year | 2006 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 56 — September 2006 to February 2007 |
More KN56 G plates
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About KN56 GUA
What car is KN56 GUA?
KN56 GUA is a silver Smart Forfour Coolstyle 90 S-A, petrol (1332cc). First registered in Luton in 2006.
What is the mileage of KN56 GUA?
The last recorded mileage for KN56 GUA was 81,961 miles, recorded on 9 Dec 2025 during its most recent MOT test.
Has KN56 GUA passed its MOT?
KN56 GUA has had 20 MOT tests with an 80% pass rate (16 passes, 4 failures). It last passed on 9 Dec 2025.
Is KN56 GUA ULEZ compliant?
Based on its fuel type and registration year, KN56 GUA is likely ULEZ compliant. Petrol post-2005 (Euro 4). This is an estimate based on typical emission standards — confirm with TfL's ULEZ checker for a definitive answer.
How old is KN56 GUA?
KN56 GUA is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.