In 20 years there will be fewer cars in use than there are today. In 20 years there will be fewer cars in use than there are today. I disagree with this idea, because I believe that cars will increase their production instead of decrease. I believe this because I think that in twenty years the world will be different. Maybe everything will be a smart object and that will help to the car industry to increase their solds. Maybe there will be more cars than nowadays. If is that our future, I think it would be ok, because exist the possibility that those cars will be made with different kinds of fuel like solar energy or electricity. Today cars that use electricity as fuel are expensive but in 20 years they could be cheaper and even better than today. I do not have much information about this theme but I believe that cars have been a great product because they help us and there are not unattainable. In the past they were just for rich people, but over time the technology was developed and gave the opportunity to different kind of people to have a car even if they were not rich. Base on this idea I can trust that the development of technology will help to impulse cars industry and maybe they will give us some surprises.