The Passenger Car (Fuel Consumption and CO2 Emissions Information) Regulations 2001
These Regulations implement Council Directive 1999–94 which relates to the availability of consumer information on fuel economy and CO2 emissions in respect of the marketing of new passenger cars. Such information is measured in accordance with Council Directive 80/1268/EEC and is referred to in these Regulations as “official fuel consumption” and “official specific emissions of CO2” figures.