Vehicle summary
MakeBmw
Model840i M Sport Auto
Year2023
FuelPetrol
Engine2998cc
ColourGrey
ULEZ (est.)Likely CompliantPetrol post-2005 (Euro 4)
Est. Annual Tax£190
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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Vehicle Details
| Registration | HN23 SMX |
| Make | Bmw |
| Model | 840i M Sport Auto |
| Colour | Grey |
| Fuel type | Petrol |
| Engine | 2998cc |
| Year | 2023 |
| First registered | |
| Area code | HN — Portsmouth, Hampshire and Dorset |
| Age identifier | 23 — March 2023 to August 2023 |
More HN23 S plates
Browse all HN23 S registrations from Portsmouth.
About HN23 SMX
What car is HN23 SMX?
HN23 SMX is an grey Bmw 840i M Sport Auto, petrol (2998cc). First registered in Portsmouth in 2023.
Is HN23 SMX ULEZ compliant?
Based on its fuel type and registration year, HN23 SMX 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 HN23 SMX?
HN23 SMX is approximately 3 years old. Age identifier 23 means registered between 1 March 2023 and 31 August 2023.