Comment I voted "cold dead hands" (Score 1) 472
...but thinking it out in a more nerdly fashion, perhaps we're closer to computer-driven cars than we may think.
My pre-2000's cars were what I call "rope-and-pulley," for just about everything. If not literally steel rope on pulleys (from your toe to the throttle butterfly) then hydraulic, from your foot to the brakes or clutch, and from your fingers to the wheels via power steering, usually hydraulic.
But now, for years, benz has had brake-by-wire. Toyota does too. My own car has throttle-by-wire. So do many others.
How soon before we get steering-by-wire? My own car now has electric power steering, and this car's from 2005. One small step on the way to steer-by-wire.
Once we have steering by wire, throttle by wire and brakes by wire, we'll have a full drive-by-wire car.
In that sense, computers will then be driving the car, interpreting each input you give it, and deciding whether it's "ok" to give you the reaction you requested. Just like the Paris Lawnmower