NaviGadget: Volkswagen research lab has managed to integrated a fully connected PC to one of their vehicles.
The project demonstrates the capabilities of Intel’s IVI (in vehicle infotainment) and is a fully functional self contained head unit that doesn’t require any space in your trunk.
Some features include digital music, 3G GPS navigation with online satellite imagery, ability to view pictures and videos from SD card or the HDD, AM/FM radio, online services; and for in-car connectivity USB ports, Wi-Fi, and bluetooth.
Broadband internet connectivity is always on, and gesture based touch screen controls.
Interesting video here.