Cars (or automobiles) are mobile vehicles used for transportation, and developed economies depend on them. Cars have been used worldwide since the twentieth century as a means of transport in many countries, including the United States, Canada, Australia, New Zealand, Japan, South Korea, China, India, Germany, France, Italy, Spain, Brazil and many others.
The year 1886 is considered the year of birth of the modern car, when the German inventor Karl Benz patented his “modern” car. It was the first car that was accessible to the masses, and cars became widely available in the early 20th century.
Cars had to have a range of different types of engines, transmissions, brakes, wheels, tires and other components. This includes a wide range of engine types, transmissions, suspension, steering, air conditioning, powertrain, exhaust and even the interior.