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Groupe PSA, T&E, FNE and Bureau Veritas develop accurate real-world fuel consumption test protocol

Green Car Congress

The Protocol results also demonstrate a number of important characteristics of car fuel economy: A diesel car consumes 1.5 In urban conditions, the gap between certification and real-life data is equal for diesel (2.4l/100km) A diesel car’s efficiency is less sensitive to driving style than that of a gasoline car.

Fuel 186