The main goal of advertising is form the image of the company and its products or trademarks that let the consumers have trusts and feelings to the products. Taiwanese domestic cars market is smaller than other countries. This study developed by car manufacturers of Taiwan - Yulon Group that have the second independent brands so-called “Tobe electric cars” and have a series of analysis and discussion for Yulon Group. Interviewing the manager and employees of the car central center, the people who have been visited the cars and the people have purchased the “Tobe electric cars”. This strategy of advertising design makes the industrial designers learn more about the Taiwanese domestic cars - Yulon Group of advertise is different from others advertise of cars and the purchase rate of consumer.