Imagine living your daily life without cars. Cars are an essential part of our lives, cars have made transportation much easier, faster and more efficient. Without cars, humans would not be able to do many of the things they do today. Automobiles have allowed people to go places they would never have been able to go before. Cars are not only useful, they are also beautiful and are also much more efficient than a horse or carriage. No other invention has influenced humanity as much as the automobile. Say no to plagiarism. Get a tailor-made essay on "Why Violent Video Games Shouldn't Be Banned"? Get an Original Essay We don't really know who invented the first modern automobile, but most people give credit to a man named Karl Benz from Germany in 1885/1886. His design was described as a "gasoline/automobile powered by an internal combustion engine: three wheels, four strokes, engine and chassis form a single unit" according to loc.gov. His invention amazed people, and so everyone wanted to try to do something similar. Henry Ford was known for making the first efficient automobile. Its design is very similar to many of the cars we see today. He was also known for his invention called assembly line. This invention is so well made that manufacturers still use the assembly line today. The assembly line works like this, each worker is assigned a station, in that station the worker performs a very specific task and repeats it again and again, then the product is passed to another station which is assigned a different task and this continues until the product is completed, for example if a company produces tables, one station collects the pieces and these pieces are then passed to another station which inserts the screws, and then it is passed until the table is built. This was a way to mass produce items very quickly and efficiently. There are many parts that work together to make a car run, but the most important is the engine. It is often referred to as a combustion engine; the primary parts of a combustion engine basically consist of a cylinder, a spark plug and a piston. In summary how a combustion engine works like this. When someone presses the accelerator pedal, it puts fuel into the cylinder and so, once the fuel is put in, the spark plug located at the top of the cylinder ignites and causes a small explosion that causes the internal piston to move down and turns some gears that spin the car's wheels and the cycle repeats. The average car has eight cylinders, some have four and some have six. Other important parts of a car are the brakes, steering wheel, exhaust system and much more. Without the brakes the number of victims would increase enormously. Without the steering wheel, we cannot control where our car goes. The exhaust system allows the car to remove waste gases that are not needed, it also reduces the amount of noise in the car. Most cars today run on gasoline. Gasoline has proven to be better than steam. It is more efficient and reliable. A gasoline engine is less likely to explode, unlike a steam engine. Furthermore, a car powered by petrol can travel longer distances than those previously powered by electricity. Since gasoline harms the environment, scientists are improving electric motors so that they can replace gasoline engines. Electric motors are cleaner and do not damage the environment by releasing harmful gases. Automobiles have had a very negative impact on the environment, personal cars being one of themajor factors that are causing global warming, UCSUSA (The Union of Concerned Scientists) states that “Collectively, cars and trucks account for nearly one-fifth of all U.S. emissions, emitting approximately 24 pounds of carbon dioxide and other gases that cause global warming for every liter of gas." This is only in the US. There is still hope, though, and there are many simple solutions to end global warming and save the world. Instead of always using your car to get to places, you can simply take a bus and, if you have a friend near you who goes to the same school, organize a carpool. If you have to travel short distances, try using a bicycle. If you can, buy an electric car, sure it's expensive, but it's actually cheaper in the long run, because going to the gas station every time the car runs out of gas costs more money than plugging it into a charger while driving. Night. Automobiles have also caused many deaths in the United States. Approximately 100 people die in car accidents every day. In 2018, 40,000 people died due to car accidents. The National Safety Council carried out a study showing that “in 2018, approximately 40,000 people lost their lives in traffic accidents – a 1% decrease from 2017 (40,231 deaths) and 2016 (40,327 deaths). Last year around 4.5 million people were seriously injured in road accidents, also down 1% from 2017. These huge numbers are mostly caused by silly mistakes like texting on the phone, being drunk while driving or simply not respecting the rules. speed laws and limits. Never use your phone unnecessarily to distract yourself, 1 in 4 road accidents is caused by distractions on a mobile device, never exceed the speed limit. These little things can save you and the people around you, it's really your choice. There are many benefits to owning a car. The cars look great and are fun to drive too. Automobiles made transportation quick and easy. Automobiles have allowed humans to travel even in harsh weather conditions such as heavy snow or rain. All cars have cooling and heating system, so if it was a very hot day we can simply turn on the air conditioning, or if it was a cold day we can simply warm up with a click of a button. Cars also have their disadvantages, besides the fact that cars are one of the main causes of global warming and all the death rate caused by accidents. Cars are expensive and not all families can afford one. It is also expensive to maintain. Furthermore, many people get stuck in traffic jams when they need to reach a certain place quickly. Fuels made for cars are obtained from the combustion of many fossil fuels which prevent future generations from using them. Some fun facts about cars from accessibleautohopkins.com, "the best-selling car of all time was the Toyota Corolla", “The United States consumes about half of the world's gasoline”, white is the most popular car color, the most stolen vehicle is the Honda Accord, An airbag inflates within 40 milliseconds after an accident, “Ferrari produces a maximum of 14 cars a day”, the first cars had no steering wheel. Cars have constantly developed and become better and safer. Today you see many different car companies trying to compete with each other and trying their best to improve their new car. Cars have a long and bright future ahead of them. With scientists developing and improving the technology, cars will be very.