The car has developed from the two digit growth down to a single digit growth, but now many car enterprises and dealers can not adapt to this change, still make a high sales target, dealers and car companies recently frequentconflict is inevitable phenomenon in automobile single digit growth age. Net increase of passenger cars from the pastcar transfer to SUV itself is a kind of "upgrading", SUV from the 2010 annual sales of more than 1000000 vehiclesstarted in recent years with the annual growth rate in the growth of one million units. According to the periodicchange of China's average of about 5 years, SUV itself has the urgent upgrading demand. City mature automobileconsumption is more evident, limit increased brand city will accelerate the upgrading trend, we firmly optimistic about the large SUV this market segment, distribution of early enterprises early benefit, the corresponding target is the Great Wall automobile, Jiangling Motors, Changan automotive. In addition to Shenzhen City Hall this special year on indicators of 20% 20000 licences to electric cars, this policy will be especially good in Shenzhen local car enterprises,at the same time, is currently the largest new energy passenger car business BYD. Risk tip other city launch licensing restrictions, limit line measures, causes a disturbance of the passenger car consumption, resulting in suppression ofpassenger stock valuation.