When that technology becomes widespread and it's on every car on the freeways, it's going to save so many lives. Especially in America, so many people get killed in these multi-car pileups on the freeways.

I like alternating commercials with movies, because it keeps the pace up. You can't slack on a commercial. You need to go fast. That's a terrific piece of action, I think if that was scheduled for a movie, you'd put that in for two or three days worth of work.

I'm very impressed and the next movie I do I'm definitely going to use a lot of drones in it, because they're very light and flexible and fast, and there are things that you can do with them that you can't possibly do with a helicopter for safety reasons.

Death Race was a very modern action movie and it used all of those modern action techniques with lots of hand-held camera, lots of punchy zooms, and lots of quick movements and quick cuts. In 3D, I didn't want to do that anymore.

For me, it's a multitude of things. In the modern world, there's a real genuine fear of loss of individuality and I think the undead speak to that. I also think the idea of the dead coming back to life, and this unstoppable foe that just keeps coming and coming, but rather slowly just chases you, is a real primal fear. It's like a fear of claustrophobia, heights or water.

It's all based around the idea that basically VW cars are space age. They're the worst cars to use in action movie, because all the things you want to traditionally do in an action movie they won't allow you to do, because they make you drive safely if you want to or not.

You really feel like you're on the cutting edge and you know you are because all the camera equipment you take for granted doesn't exist for 3-D. So all the cranes with all the stabilized heads, they don't work on 3-D because they're all built for lightweight camera packages. As soon as you kind of put two cameras together and all the other crap that they need and the cabling to go back to the computers, we've literally, the cranes on these movies, they break after a couple of days.