Vehicle summary
MakeCitroen
ModelC1
Year2016
FuelPetrol
Engine1200cc
ColourRed
ULEZ (est.)Likely CompliantPetrol post-2005 (Euro 4)
Est. Annual Tax£130–£165
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.
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Explore more about the Citroen C1
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›Citroen C1 Common ProblemsKnown faults, recalls and issues reported by owners›Citroen C1 Service HistoryService intervals, what to check and maintenance costs›How to Check Citroen Service HistoryStep-by-step guide to verifying dealer and garage records›Citroen C1 Price GuideCurrent market values based on real dealer pricing data
Vehicle Details
| Registration | KN66 EFU |
| Make | Citroen |
| Model | C1 |
| Colour | Red |
| Fuel type | Petrol |
| Engine | 1200cc |
| Year | 2016 |
| First registered | |
| Area code | KN — Luton, Luton and Northampton |
| Age identifier | 66 — September 2016 to February 2017 |
More KN66 E plates
Browse all KN66 E registrations from Luton.
About KN66 EFU
What car is KN66 EFU?
KN66 EFU is a red Citroen C1, petrol (1200cc). First registered in Luton in 2016.
Is KN66 EFU ULEZ compliant?
Based on its fuel type and registration year, KN66 EFU 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 KN66 EFU?
KN66 EFU is approximately 10 years old. Age identifier 66 means registered between 1 September 2016 and 28 February 2017.