Electronic vehicle how influences future gasvehicle market life cycle stage experience changes Nowadays, since electronic vehicle invention, it brought competition to fight traditional gas vehicle martet. Electronic vehicle is only needed to be charged battery, then battery will bring energy to push the electornic car to be driven fastly. So traditional vehicle market is experiencing decline life cycle stage. When, electronic vehicle is popular to be accepted to every drivers. In fact, when we drive cars on the roads, our cars will have gas emission to polluate our sir. Earth warmth is dramatically increasing. The main reason is that global air is polluted, e.g. frequent driving activities will bring air pollution when gas emission is caused. Hecnce, environment vehicle is only needed to charged battery. Every time battery charged can bring one day driving time power or enerty to let drivers to drive . So, basing on environmental protection and battery long time driving both reasons, it brings strengths to electronic vehicle to persuade global any drivers to choose to buy electronic vehicle more than traditional gas vehicle.I shall research these questions: These questions may concern: Will the gas vehicle be influenced to experience the decline life cycle stage rapidly when the electronic vehicle is accepted to be popular to drive ? Can traditional gas vehicle avoid decline life cycle stage comes as well as if traditional gas vehicle real prepares to experience decline life cycle stage ? Can it re-grow to change to enter growth life cycle stage again? Can new electronic vehicle market influence traditional gas vehicle market to shorten time to experience decline life cycle age rapidly?In our driving history, cars invention had helped us do not need to spend long walking time to go to anywhere conveniently. In fact, due to technological limit, e.g. bus, taxi, tram, train must use gas to be energy to push them to be driven on the roads. When car invention period, or it may call car market birth life cycle stage period. In the 1800 year beginning, human does not know what car function or why we need car. When cars had been invented, it is global whole car industry borth life cycle stage period. This period its characteristics are: In societies, people accepted car tools to drive on the roads. Many people feel to spend money to buy cars, it is waste money, because they may choose to catch any kinds of public transport tools, e.g. bus, train, tram, taxi, ferry, undergroundtrain to arrive any destinations conveniently. So, from 1800 year to 1900 year, global whole car industy had been still keeping in the growth life cycle stage. Because in global society, many people hasd been general accepting public tranposrt tools, their fee are vey cheap and passengers can spend short time to catch them to go to anywhere, they can provide long transport service time for office working people, student from morning to evening time. Hence, this 100 years period, global car sale number could not significant increase, because public transport tools could bring convenience to any one when they needed to leave homes to arrive far away destination in short time.Hence, global car industry ought not develop rapidly, because many peoplecould not accept to spend money to buy cars to replace to catch any public transport tools. But after 1900 year, global whole gas vehicle industry began to experience growth life cycle stage. Because global many people had jobs to do, unemployment ratio begain to reduce. In society, rich people number began to increase. It based on theseboth factors: families began to consider to attempt to buy any kinds of cars in order to attempt to buy any kinds of cars in order to let them to feel enjoyable to drive to go to anywhere. So, from 1901 year to 2000 year, it may be global whole gas vehicle market growth life cycle stage . In this period, global car buyers number had been increasing significantly .