Nissan’s added a few new safety features to the one featured in this NerdGrind post. Now on this list are anti-drunk driving technology, lane departure warning system, and a gas pedal that automatically lifts up when a collision is impending. Some of these already exist on other vehicles, but hey, you can’t fault Nissan for keeping up.

Nissan has unveiled its concept car with "drunk driving technology."

Among the new features are: alcohol odor sensors built into the locking shift knob, and a facial monitoring system that determines your "state of consciousness through your eyes."