Weirdest cars to grace the track

I'm making an attempt to place collectively a set of a few of the ugliest, most weird, obscure, or out of the field vehicles to ever race. I’ve a couple of buddies who simply began moving into motorsports and I wish to present them how bizarre issues can actually get. I'm speaking about any Motorsport you possibly can consider. Grassroots/native, GT vehicles, prototypes, F1, Drifting, old skool, failed improvements. Simply any oddball vehicles in motorsports. These are some examples that I do know of..