Thiebault Paquet (Toyota): «Hydrogen is a better solution than the electric car»martes, 23 abril 2019 The manager notes that a fuel cell engine weighs 50 times less than a battery and is charged as fast as one of combustion. Most of the advertisements of car manufacturers during the past Geneva Motor Show revolved around electrification. The motor vehicles accelerate their launching of electric vehicles, given the fear generated by the possible sanctions for those companies that fail 95 grams of CO2 per kilometer, which the European Union has imposed for 2021.