Research and analysis

Vehicle Market Surveillance Unit emissions testing results, 2023

Findings from the vehicle emissions testing done during 2023 to check vehicles conformed to European emission standards.

• From: Driver and Vehicle Standards Agency
• Published: 23 November 2023

Documents

Vehicle Market Surveillance Unit: results of the 2023 emissions programme

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Car (diesel) data, 2023

ZIP, 188 MB

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Car (petrol) data, 2023

ZIP, 175 MB

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Light van data, 2023

ZIP, 120 MB

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Car (plug-in hybrid electric) data

ZIP, 321 MB

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Car (self-charging hybrid) data, 2023

ZIP, 124 MB

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HGV data, 2023

ZIP, 25.2 MB

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PSV data, 2023

ZIP, 27.7 MB

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Details

This report provides results from the 25 vehicles tested in the 2023 vehicle emissions testing programme.

This included:

• diesel cars
• petrol cars
• light vans
• plug-in hybrid electric vehicles (PHEV)
• self-charging hybrid cars
• heavy goods vehicles (HGVs)
• public service vehicles (PSVs)

They’re carried out by the Vehicle Market Surveillance Unit, part of the Driver and Vehicle Standards Agency.

Published 23 November 2023