Perfect Suspension and brake Truck

Yeah I know the road is dirty, but it will show that the significant performance of the suspension . Comments is needed and very welcome :)
SUPER SOFT SUSPENSION which run the ground like flat road!

Also see my realistic Drag race with AI :)

Added Rc activator request by our beloved master @sdac and helped by kind @zardOZ ! Thank you :)

Change of 1.1 : The brake system is completed and work extraordinary!
Change of 1.2 : Engine sound added.
Change of 1.3 : Tweaked engine sound , few improvement.

WELCOME MORE SUGGESTIONS!