I wouldn't mind that at all. lol
Hehe I already started work on it. It'll take place at the Horse Racing Track instead of Trevor's Airfield though. Found a cool little arena where we could have an awesome demo derby. If you want we could test it on the New Year's Day Trail Meet.

👍
Edit: It's finished! It's simply called Demo Derby on the Social Club site.
Rules are simple:
There are 16 cars on the track, so choose wisely.
Wait until everyone has chosen a car, then I'll do a "3..2..1..GO!" countdown.
Smash N' Bash your way to victory, but watch out for the debris on the track, which could hamper your car's performance.
The last car still running wins!
If your car explodes, upon respawning, you will wait in the grassy area between the horse track and the demo derby arena. Do NOT run onto the demo derby arena. Doing so will forfeit your position and result in a DNF.
Deathmatch will last for 10 minutes. If more than one car is standing, it's a tie!
You are NOT allowed to exit your vehicle. Doing so will result in instant disqualification.
If your car catches fire, don't give up! Try to ram into other players so your explosion will severely damage or even blow up their car!
And in case you're wondering, weapons are set to "Forced Only", with the Forced weapon being Unarmed (your fists). This makes it so that trigger-happy members can't sabotage the demo derby.