What si the future of cars and transportation itself? It seams, that internal combustion engines will be replaced by electric drive. Electric engine has less components, therefore it is cheaper, more reliable and it is even smaller, than classic engine. It has also better accessible torque and fluently growing performance. There is also no doubt about final environmental friendliness. Only obstacle is limited range. But it will change soon. There are new solutions, which will fix this.
Another big topic is robotization. Safer and more comfortable traffic, connection with Internet of things. This is the future.