Solar motorcycle are super fast. It works if theirs light or sun, if its raining you can charge it before you use it and it can work on rain days, sunny days as in any weather. The solar plane is located on the side of the motorcycle. When you get off of it, the plane will rise up to change until the person is gone somewhere. You do not need any gasoline.
This relates to engineering because Electrical, environmental and Fluid Mechanics Engineering. This relates to engineering because its made with glass, metal, and plastic.