You might think, we already Wi-Fi/3g/4g signals coming out of our ears; airplanes are also expanding the use of electronic devices on flights. Why would we want to equip the car with Wi-Fi?
And, do we really need more distractions while driving? But if you think it through, even more seamless access to phones, text and media (FOR PASSENGERS ONLY!) makes sense.
Read more about why a Wi-Fi hot spot in the car can be a good idea.