Sunday, 3 January 2016

What is a car


car is a wheeled, self-powered motor vehicle used for transportation. Most definitions of the term specify that cars are designed to run primarily on roads, to have seating for one to eight people, to typically have four wheels, and to be constructed principally for the transport of people rather than goods.

The worlds first car :-

        Benz Patent-Motorwagen
    In 1807, François Isaac de Rivaz designed the first car powered by an internal combustion engine fueled by hydrogen. In 1886 the first petrol or gasoline powered automobile the Benz Patent-Motorwagen was invented by Karl Benz


    History:-


    Cugnot's 1771 fardier à vapeur, as preserved at the Musée des Arts et Métiers, Paris
    Nicolas-Joseph Cugnot is widely credited with building the first full-scale, self-propelled mechanical vehicle or automobile in about 1769; he created a steam-powered tricycle. He also constructed two steam tractors for the French Army, one of which is preserved in the French National Conservatory of Arts and Crafts. His inventions were, however, handicapped by problems with water supply and maintaining steam pressure. In 1801, Richard Trevithick built and demonstrated his Puffing Devil road locomotive, believed by many to be the first demonstration of a steam-powered road vehicle. It was unable to maintain sufficient steam pressure for long periods, and was of little practical use.
    The first working steam-powered vehicle was designed—and most likely built—by Ferdinand Verbiest, a Flemish member of a Jesuit mission in China around 1672. It was a 65-cm-long scale-model toy for the Chinese Emperor that was unable to carry a driver or a passenger. It is not known if Verbiest's model was ever built.



    Mass production



    As the years passed by ,people started to produce cars ,the first person to make a factory to build cars is  Henry Ford ,Although Ford did not invent the automobile or the assembly line, he developed and manufactured the first automobile that many middle class Americans could afford. In doing so, Ford converted the automobile from an expensive curiosity into a practical conveyance that would profoundly impact the landscape of the twentieth century. His introduction of the Model T automobile revolutionized transportation and American industry. As the owner of the Ford Motor Company, he became one of the richest and best-known people in the world. He is credited with "Fordism": mass production of inexpensive goods coupled with high wages for workers. Ford had a global vision, with consumerism as the key to peace. His intense commitment to systematically lowering costs resulted in many technical and business innovations, including a franchise system that put dealerships throughout most of North America and in major cities on six continents. Ford left most of his vast wealth to the Ford Foundation and arranged for his family to control the company permanently.


                                            
                                                                              Henry Ford


    Model T:-(the worlds first mass produced car)


    The Model T was introduced on October 1, 1908. It had the steering wheel on the left, which every other company soon copied. The entire engine and transmission were enclosed; the four cylinders were cast in a solid block; the suspension used two semi-elliptic springs. The car was very simple to drive, and easy and cheap to repair. It was so cheap at $825 in 1908 ($21,730 today) (the price fell every year) that by the 1920s, a majority of American drivers had learned to drive on the Model T.




    well, we learnt the beginning of cars , now let us learn more about cars.......

    Cars are divided into 4 key categories :-

    1) SUV:- sport utility vehicle (SUV, sometimes called a sports utility wagon) is a vehicle similar to a station wagon or estate car that is usually equipped with four-wheel drive for on-road or off-road ability. Some SUVs include the towing capacity of a pickup truck with the passenger-carrying space of a minivan or large sedan.

    pictures of SUVs :-
    (In the 19s.....)

                                                                                                                


    (Today)

                                                                                                     
                             
                                  

     (in the coming future)





    2) Sedan:- sedan or saloon (British and Irish English) is a passenger car in athree-box configuration with A, B & C-pillars and principal volumes articulated in separate compartments for engine, passenger and cargo. The passenger compartment features two rows of seats and adequate passenger space in the rear compartment for adult passengers. The cargo compartment is typically in the rear, with the exception of some rear-engined models, such as the Renault DauphineTatra T613Volkswagen Type 3 and Chevrolet Corvair. It is one of the most common car body styles.


    Pictures of sedan :-
    (In the 19s...)



    (today)




    (In the years to come)




    3)Sports or performance cars:- A sports car  is a small, usually two seater, two door automobile designed for spirited performance and nimble handling. According to the Merriam-Webster dictionary, the first known use of the term was in 1928.
    Sports cars may be spartan or luxurious, but high maneuverability and minimum weight are requisite. They may be equipped for racing, "especially an aerodynamically shaped one-passenger or two-passenger vehicle having a low center of gravity and steering and suspension designed for precise control at high speeds."  

    Pictures of sports cars:-
    (In the 19s......)





    (today)





    ( In the coming years....)






    4)hatch back:-  hatchback is a car body configuration with a rear door that swings upward to provide access to a cargo area. Hatchbacks may feature fold-down second row seating, where the interior can be flexibly reconfigured to prioritize passenger vs. cargo volume. Hatchbacks may feature two- or three-box design.

    Pictures:-
    (In the 19s.....)

       

    (today)



    (In the coming years)




    5)Luxury cars:- is a marketing term for a vehicle that provides luxury — pleasant or desirable features beyond strict necessity — at increased expense .

    The term suggests a vehicle with higher quality equipment, better performance, more precise construction, comfort, higher design, technologically innovative modern, or features that convey an image, brand, status, or prestige, or any other 'discretionary' feature or combination of them. The term is also broad, highly variable and relative. It is a perceptual, conditional and subjective attribute that may be comprehended differently by different people; "what may be luxury for one may be premium for another."

    Pictures of luxury cars :-
    (In the 19s....)


    (today)


    (In the years to come)




    Here are some logos of famous car companies