Pre-treatment technology was deeply discussed to explain its importance in guaranteeing properties and formability of aluminium alloy automotive sheet. Some typical application of aluminium alloy automotive sheet to automotive industry was listed. Based on the author's knowledge and recognition of this paper and research progress present, the stress research contents about aluminium alloy automotive sheet were emphasized. Reducing cost and price of sheet and deeply developing application research are important work for the expending the application of aluminium alloy automotive sheet to the automobile.