Mercedes Benz has developed a technology which sends signals and
text-messages between cars, notifying them when your car is about to
make an abrupt U-turn for example or if there is a hazard ahead, it can
then prompt the cars behind the vehicle to slow down and change lanes.
This car is also able to calculate and display the distances of the
vehicles ahead of you on the HUD, and even slows your car down in case
you come too close to the car ahead of you, without changing lanes.
