I object to driving any car with a built-in GPS or an internet connection, on basic privacy grounds. It amazes me how many advocacy groups and organizations [edit: and bicycle fans right here on HN!] are willing to completely demolish essential rights like privacy and freedom of movement, in the name of preventing speeding accidents.
That's their excuse. It's very "think of the children".
And you might not be surprised, that children dying in traffic accidents does happen.extremely frequent. But forget the children, this also infringes on rights of regular people like me. Your right to drive around 2 tons of steel and plastics don't outweigh my right to not get killed by any stretch of the imagination.