How to make an electric car cheaper in Belarus - what Belgians want to settle Belgians are considering deepening the localization of production: together with Russian partners they can produce batteries and power units, including for EX2. Expanding sales markets will also help lower the cost of cars: the more cars a company produces, the lower the cost of each of them will be. Among the ideas discussed, the sale of an electric car without a battery, with the possibility of choosing a battery of the required capacity and replacing it after its service life is exhausted.