uses four class levels of cars:
Show Car participants' vehicles are placed in a class level based on the complexity and amount of modifications performed on their car. This is determined by Waterfest Officials.
The vehicles are then issued a group number, which is a combination of the type of vehicle and the associated class level.
Please view the list of groups from Waterfest 20 below as an example: (THIS IS NOT A CURRENT LIST AND IS SUBJECT TO CHANGE!)