Question to the Department for Transport:
To ask His Majesty's Government when they will publish their first annual report on how the real-world emissions gap will be addressed for the period 2021 to 2026, as required by EU Regulation 2019/631 on setting performance standards for new passenger cars and new light commercial vehicles.
The Department is considering how to collect real-world CO2 emissions data, including consulting on whether such data should be captured through the MOT, and will continue to engage with interested parties as the methodology is finalised. The data collection methodology must be finalised before the first annual report can be produced.
The Department will assess real-world representativeness of CO2 emissions and fuel or energy consumption values, once the methodology for collecting real-world data has been agreed with industry and subsequently introduced into law.
The Department is considering how fuel and energy consumption data could inform amendments to type approval testing procedures and certificates for petrol and diesel cars and light commercial vehicles. Specifically on plug-in hybrid electric vehicles, the Department intends to update the calculation procedure for their carbon dioxide emissions to respond to the widely recognised gap in their real-world emissions performance compared to official approval values. This will be consulted on in due course.