Recently, many parts of the country have consumers encountered BMW “overbearing terms”, before the BMW car was ordered by the 4S store refused to deliver, sales temporarily require a price increase in order to pick up the car. A consumer in Chongqing revealed that on May 29, signed a contract model BMW i3, the price of 17.45 million to pick up the car was told that the need to increase the price of 30,000 yuan. Refused to pay the models mainly concentrated in 13, ix3, 3 series, for consumers who have signed a contract, delivery deposit 4S stores refused to pay the reason is the car stopped production or production is reduced, for only paid a deposit did not sign a contract for consumers stores should be “headquarters approval did not pass”. In this regard, a lawyer said 4S stores this behavior is illegal, in the face of price increases, consumers have the right to refuse.