Recently discovered this new game called Gaslands published by Osprey: https://ospreypublishing.com/gaslands
It's a miniature game about racing and combat of post-apocalyptic cars/vehicles like Mad Max or Death Race.
Part of fun in it is that You use hot-wheels or matchbox cars - the ones You can buy in any market - and You customise then and paint them to give them this SF/Post-Apocalyptic look&feel.
Below is the first car I build. It's just a simple car with single machine gun, in a kind of mad-max style.
I like this Mad Max style and litle of "Carmageddon" in it. :)
Unfortunately there are no rules for running down audience in this game... but what are "home rules" for.
BTW. I recently saw "Death Race 2000" a wicked film from 70's thats quite carmageddon style.