Something that would be pretty realistic when turning your head left or right to see how close another driver is to you, would be to see whether he's actually looking at you too. That way in that split second of looking at each other, you both know of each others presence. Not seeing your opponents head turn towards you would instantly mean he doesn't know you're there and should adjust yourself for this.
Obviously your opponent may have seen you coming in his mirror or even looked left/right below you did, but I thought it would add a bit more realism to the game.
Obviously your opponent may have seen you coming in his mirror or even looked left/right below you did, but I thought it would add a bit more realism to the game.