JUMP
at least the last couple seconds of life would have that roller-coaster thrill and the sense of freedom
On a more serious note... a few years ago there was a man who lived locally and operated a bulldozer for a logging company... a rockslide trapped him inside the cabin, then the engine caught on fire followed by the rest of the dozer... his autopsy showed he had broken his arms and his legs in an attempt to escape the vehicle.
If you're going to burn... make sure to die of smoke inhalation first.
I'd rather jump.
