How tall is a pinewood derby car?

Answer 1

7 inches

7 inches is the length of the car, not the height (aka tall). Pinewood Derby cars are generally less than 3 inches in height; however, the actual height varies based on the electronic judge sensors that attached to the finish line of the track. The cars run under these sensors, so it is the height of the sensors from the track that determines how tall a Pinewood Derby car can be. I've seen some that can accommodate cars that are 6 to 7 inches in height.