Over the past five years, the major auto companies have invested massively in electric vehicles (EVs). The Volkswagen Group in 2017 announced that they would offer 80 new electric vehicles across their brands by 2025 and electric versions of every one of its models by 2030. In the same year GM went public with plans to put at least 20 new electric models on the road by 2023. They are not alone; Bloomberg New Energy Finance predicts that 500 different EV models will be available globally by 2022.