Instead of being able to use the AK/M4/Deagle/Sawn off on driveby, we could make it so you can only use the Uzi or Tec9 on driveby, this way it would somewhat nerf car fighting and people would be willing to go more onfoot.
Ofcourse, you can add some idea's to it like maybe less damage, but i think only being able to use the Uzi would be a little better and maybe increase the damage the Uzi and Tec9 do to the car so the car can get destroyed faster and onfoot would be more suggested.
Just a random idea, share your thoughts.