[jscissr]

I noticed the CGI cars in this clip don't have drivers in them.

How would they add a driver for an actual ad? I think cars are much easier than humans to do photo-realistically in CGI. Or do they just show the car in a way such that you can't see that there's no driver?

[npunt]

I'd assume they'd just use window tint if they're cheap, or the same stuff used in movies to drop actors in if they're not.