PT Journal AU Synak, F Kucera, M Skrucany, T TI Assessing the Energy Efficiency of an Electric Car SO Communications - Scientific Letters of the University of Zilina PY 2021 BP A1 EP A13 VL 23 IS 1 DI 10.26552/com.C.2021.1.A1-A13 WP https://komunikacie.uniza.sk/artkey/csl-202101-0005.php DE electric car; energy efficiency; emissions; road traffic SN 13354205 AB Electric car does not supply all the electric energy, obtained from the electric network, to the wheels in the form of mechanical energy. During such a transformation, a part of this energy is lost. The article endeavours to determine the energy efficiency of selected electric car. The electric car used for measurements is not from the batch production since that is a vehicle designed at University of Zilina. The efficiency has been observed while driving under the conditions of amended methodology of New European Driving Cycle (NEDC). The measured value of electric car's efficiency is being analyzed from the energy consumption, as well as emission production, points of view. ER