Re: Apple have a patent for a system that would have prevented this.
"By the same token Toyota have the tech available to them that would have stopped the car running in to the back of them at such a speed (if at all) and prevented this accident."
Do they also have a time machine that would let them go back and retrofit the system to an antique SUV? They call it the 4runner for a reason, it was an old design when it was new.