article thumbnail

ICCT analysis finds real-world vehicle fuel consumption gap in Europe at all-time high of 42%

Green Car Congress

com (Spain); and the car club TCS (Switzerland). com (Spain); and the car club TCS (Switzerland). Manufacturers measure vehicle fuel consumption in a controlled laboratory environment. Since September 2017, a new test procedure, the Worldwide Harmonized Light Vehicles Test Procedure (WLTP), has to be followed for new vehicle types.

Europe 170
article thumbnail

ICCT/TNO study: Real-world vehicle fuel consumption discrepancy widens to 42% in Europe

Green Car Congress

United Kingdom), km77.com com (Spain); and the car club TCS (Switzerland).

Europe 150