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 (Mcc) Forfour Petrol 1332cc has had 10 MOT tests on record, passing 8 and failing 2 (80% pass rate). It has 83,990 miles on the clock, averaging 6,060 miles per year, below the UK average of 7,400.
MOT & Mileage History for KN56 GRF
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 | 83,990 miles |
| Reading date | |
| Miles last year | 3,468 |
| Average per year | 6,060 |
| Mileage consistency | Variable |
Check KN56 GRF
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- Plate & colour change history
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- Service interval analysis
- Warranty work logged
Full MOT Test History 10 tests on record
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Vehicle Details
| Registration | KN56 GRF |
| Make | Smart (Mcc) |
| Model | Forfour |
| Colour | Black |
| 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 GRF
What car is KN56 GRF?
KN56 GRF is a black Smart (Mcc) Forfour, petrol (1332cc). First registered in Luton in 2006.
What is the mileage of KN56 GRF?
The last recorded mileage for KN56 GRF was 83,990 miles, recorded on 30 Nov 2017 during its most recent MOT test.
Has KN56 GRF passed its MOT?
KN56 GRF has had 10 MOT tests with an 80% pass rate (8 passes, 2 failures). It last passed on 30 Nov 2017.
Is KN56 GRF ULEZ compliant?
Based on its fuel type and registration year, KN56 GRF 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 GRF?
KN56 GRF is approximately 20 years old. Age identifier 56 means registered between 1 September 2006 and 28 February 2007.