By 2040, we think fifth-level, autonomy-enabled mobility will be available as a service for the majority of the transportation needs of urban consumers. In other words, 70% of the urban population wouldn’t need to own cars because they would be available on-demand through their favorite app. 
Although several power players like General Motors and Ford are promising fully autonomous cars sooner, there are many technological and large-scale regulatory and consumer sentiment issues with autonomous cars that would need to be addressed before they could fulfill our transportation needs

Internet of Things