'I was so excited about auto-pilot and dreamed of getting in my car and sleeping while it made cross-country trips. So much for that, that seems way far out.'

My only experience of automated driving is the feature where you can set a maximum speed. This is useful in the UK since average speed cameras are commonplace on the motorway network nowadays and it is easy for your concentration to lapse and drift over the current limit. The cameras are automated and there isn't much leeway.

However, the speed limits often change in range of 50, 60, 70 mph depending on local conditions and roadworks, so you can never just 'set and forget' you need to be alert all of the time since speed limits can change frequently.

It's going to be a long time before I trust a car to do this on its own without my supervision and, as regards going to sleep and letting the car do 'everything' on its own, I don't envisage being able to do this comfortably in my lifetime.