You can pretend you're in a convertable with all the air blowing in your face.
I've put a fan in front of my face while VR roller coasting and it makes for an interesting experience.
Funny you should say this. I was playing yesterday and went around a corner and skimmed a wall which damaged the door and made it swing open. Just as it did there was a gust of wind through my window and it made me jump
Its these sorts of things and looking down at my virtual arm to look at my watch that make VR. Also fun turning off the headlights then hearing a bang, turning them on again and realising you came off a corner into the trees ps, don't try turning off your headlights on an unlit wooded road, even for a few seconds!!