the wing trademark of Honda motorcycle has been used for many years, and it has been deeply rooted in people's hearts. There is no need to change it. Besides, it is not beautiful to put only one letter H on the motorcycle fuel tank. Like YAMAHA's motorcycle, there are both Yamaha letter marks and tuning fork marks composed of three variants Y, which are applied to different models respectively. The marks composed of three Y's look better than only one letter, so Yamaha uses both words (letters) and graphics (tuning fork marks) on motorcycles.

Yamaha doesn't produce cars mainly because of market reasons. At present, the automobile market in the world is completely dominated by major automobile brands, and there is no room and opportunity for new entrants (except for domestic protection). Although Yamaha doesn't produce cars, it produces automobile engines, which are said to be matched with some Toyota cars and sold on Toyota cars.