The tricky part is that the dropdown menus are 4 tier dependent menus.
Menu 1 is Years, menu 2 is Make (sending io year selection), menu 3 is model (depending on previous), and menu 4 is trim options (depending on previous).
There are a few options as to how the data can be stored: wix-data collection, within a .js, or pulled from an API server (http call).
Finally, all of this needs to be mobile friendly.
9 威客就此工作平均出价 $144