Buggy identification
#2
Its a schumacher cat, not 100% sure of the version though
#5
The chassis has the cat 2000 shape, but the og 2000 had more laid down shocks. hmmmm
#7
Isn't the newest Schumacher cat K1 still belt drive? Pretty much all onroad touring cars are belt drive, but they, obviously, don't have to deal with on-power landings from jumps. Mostly though, I think most cars have gone shaft drive for durability and less maintenance. Same reason most 4wd buggies have gone gear diffs. Better able to keep dirt out and deal with the high torque of brushless motors.
#8
Tech Regular
It looks more like a Schumacher Cat 98 with alternative (possibly Fibrelyte) shock towers.