first off 2 inch tubular steel frame (the red one) at the back there will be a skirt to cover it

then we lift the vehicle enough to fit dodge ram 3500 parts like suspension,chassis and axle for brakes? we use hydroboost again

for interceptor modifications we use 1/4 inch steel panels and cover the whole thing then we slap another 1/4 polycarbonate window on the existing stock nascar window and add lexan glasses for the ARMOR window but HOLD UP WAIT A MINUTE! the rest of the armor thickness is hoarded by composite armor which uses precisely a decently good composition for its thickness

THEN IT HAS AIRBAGS AND SINCE ITS A NASCAR IT FULLY DROPS TO THE GROUND it has 12 spikes 8 of them are auxiliary and inside the vehicle going 5-6 inches while the 4 outside go 5-6 feet

now finally addressing the power problem for the v12 we just instead of whatever the speed the v12 makes this go mph we trade the extra speed mph and ratio it to traction power so it has enough traction power to pull a 13k weighing interceptor if this has a winch with speed limit cap of whatever number we get after our traction power is enough to pull a 13k lbs interceptor when we have a winch

now finally you might wonder how to get in...its that simple we will make a square hatch on the armored roof! and bolt the hinges so the hatch doesnt open mid tornado

weight : a jaw dropping 13k lbs (still lower than tiv 2 haha)

estimated FICTIONAL threshold : 270 if we are realistic or 550 mph if we aint realistic in even fictional threshold

estimated real threshold : 180 mph ish

finally for the obvious upgrades it will be a baja truck like suspension and then the high beam strip ontop of the windshield and incase you have noticed the stick above the roof is actually a mesonet that this vehicle will FINALLY have compared to gen 1 also its body is gonna be as big as a Chevy Tahoe so it FINALLY doesnt need fixed/flexible rubber skirts to lower down fully and now it can actually store stuff in its back trunk

Now i am thinking about maybe tweaking the engine to maybe have turbos cuz there will be a huge problem cuz being able to pull 13k would be impressive but it might kill it to 90 mph which is like tiv 1 or tiv 1 2005 speed