How does WLTP differ from NEDC? Presented by Opel
The WLTP – short for Worldwide Harmonized Light-Duty Vehicles Test Procedure – is a driving cycle developed using real-life driving profiles from all around the globe. This way it is possible to simulate real driving conditions in the laboratory.While the current NEDC determines „urban, extra-urban and combined“ values based on of a theoretical driving profile, the WLTP uses „real“ driving profiles drawn from a global statistical survey. The WLTP driving cyle is divided into four parts with different average speeds: low, medium, high and extra high. Each part contains a variety of driving phases in order to represent everyday driving profiles. Each engine/transmission combination is tested with the most economical as well as the most fuel-intensive vehicle equipment. The published values define a range from the highest to the lowest consumption for each engine/transmission combination. A good indication of the expected daily consumption of each model. For more news and innovations subscribe to our channel http://bit.ly/SubscribeToOpel
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