What does WLTP mean?

1 Answers
VonLeila
07/29/25 3:20pm
WLTP stands for Worldwide Harmonized Light Vehicles Test Procedure. The differences between WLTP and NEDC are as follows: Different meanings: WLTP stands for Worldwide Harmonized Light Vehicles Test Procedure, while NEDC stands for New European Driving Cycle. Different test durations: The WLTP test lasts for 30 minutes, whereas the NEDC test lasts for 20 minutes. Different gear shift points: In WLTP testing, each vehicle has different gear shift points, while in NEDC, each vehicle has fixed gear shift points. A key feature of WLTP is that it largely relies on data monitored from real-world driving cycles and provides a higher degree of feedback to road conditions.
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