WHITE PAPER DECEMBER 2016 DRIVING RESISTANCES OF LIGHT- DUTY VEHICLES IN EUROPE: PRESENT SITUATION, TRENDS, AND SCENARIOS FOR 2025 Jörg Kühlwein www.theicct.org
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[email protected] | www.theicct.org | @TheICCT © 2016 International Council on Clean Transportation TABLE OF CONTENTS Executive summary ...................................................................................................................II Abbreviations ........................................................................................................................... IV 1. Introduction ...........................................................................................................................1 1.1 Physical principles of the driving resistances ....................................................................... 2 1.2 Coastdown runs – differences between EU and U.S. ........................................................ 5 1.3 Sensitivities of driving resistance variations on CO2 emissions ..................................... 6 1.4 Vehicle segments ............................................................................................................................. 8 2. Evaluated data sets ..............................................................................................................9 2.1 ICCT internal database .................................................................................................................