The idea of alternative fuels is based on the idea of reducing the consumption of fossil fuels and environmental pollution. Reducing emissions is reflected in the auto industry as in all other industries. Technologies that are being developed every day are pushing boundaries. The future lies in the use of clean and environmentally friendly technologies. Although, seemingly, the auto industry has nothing more to change except the fuel types used, it still needs to contribute with the transition to new environmentally clean technologies that have a more positive impact on the environment. Every day, large manufacturers in the auto industry are trying to introduce more clean-technology materials and manufacturing methods. Parts used in car production, as well as in other stages of the auto industry, are increasingly being made out of recyclable materials. This industry has a lot to offer and can contribute to a better way of living using a combination of organic fuels and eco-friendly materials and, of course, ecological production methods.

The shifts in the auto industry that have occurred, especially since the 1990's are still in their infancy. This certainly is not negligible and the tendency to continue in this field is more than noticeable.

Cars of the future will evolve into clean vehicles. Car manufacturers and the various side-branches of the auto industry are constantly developing new technologies and pushing the boundaries of technologies that exist today. Improving the effectiveness of engines that use alternative fuels and environmental cars that will be completely recycled are the future goals that the whole industry is facing.