The idea behind V2V is that cars will be in constant communication with their neighbors on the road, so you'll be alerted to an impending accident before it happens. So, you may not be able to see an on-rushing driver behind a blind bend, but your dashboard will alert you before anything catastrophic takes place. Foxx is hoping that V2V, combined with autonomous vehicles, will help reduce the number of auto accidents on the road. Naturally, we're still several years from seeing this in the cars down at showroom, but at least the Government is making sure that there's no roadblocks on its end.