Performance of heavy-duty trailers with regard to their influence on the CO2 emissions, fuel consumption, energy consumption and zero emission driving range of motor vehicles.
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Amending Regulation (EU) 2017/2400 as regards the determination of the CO2 emissions and fuel consumption of medium and heavy lorries and heavy buses and to introduce electric vehicles and other new...
This Regulation complements the legal framework for the type-approval of motor vehicles and engines with regard to emissions and vehicle repair and maintenance information established by Regulation (EU) No 582/2011 by laying...
This Regulation sets CO2 emission performance requirements for new heavy-duty vehicles whereby the specific CO2 emissions of the Union fleet of new heavy-duty vehicles shall be...
Amending Regulation (EU) 2017/2400 and Directive 2007/46/EC of the European Parliament and of the Council as regards the determination of the CO2 emissions and fuel consumption of heavy-duty vehicles
This presentation emphasises VECTO’s role in harmonising CO₂ certification for HDVs, ensuring regulatory compliance through standardised simulations and multi-stage approvals.

CO2 emissions reduction targets for the years 2025 and 2030 have been introduced for new heavy-duty vehicles that are being sold in the EU. The basis for the reduction is the fleet-average...
Certification and monitoring of heavy vehicle CO2 emissions in several countries are based on individual vehicle simulation. Smaller fleet subsets can be used for accurate...
The Vehicle Energy Consumption calculation Tool (VECTO) is used for the official calculation and reporting of CO2 emissions of HDVs in Europe. It uses certified input data in the form...
The Vehicle Energy Consumption calculation Tool (VECTO) is used in Europe for calculating standardised energy consumption and CO2 emissions from Heavy-Duty Trucks (HDTs) for certification purposes. The tool...