The 6th International Conference on Vehicle Technology and Intelligent Transport Systems (VEHITS) was held on 2-4 May 2020. The purpose of VEHITS 2020 is to bring together engineers, researchers and practitioners interested in the advances and applications in the field of Vehicle Technology and Intelligent Transport Systems. This conference covered areas such as Connected Vehicles, Data Analytics, Intelligent Transport Systems and Infrastructure, Intelligent Vehicle Technologies, Smart Mobility and Sustainable Transport Services.