RT Journal Article SR Electronic A1 Šarkan, Branislav A1 Holeša, Lukáš T1 JF Doprava a spoje YR 2012 VO 8 IS 1 SP 296 OP 304 UL https://tac.uniza.sk/artkey/das-201201-0035.php AB Driving cycles serve for the comparison of energetic performance of motor vehicles and measurement of production of emissions. The course of speeds and load of motor vehicle drive in a certain time interval is determined by means of said cycles. The contribution deals with individual driving cycles used in the world and serving for aforesaid actions.