Ford’s next generation of Sync systems will have yet another useful feature. This time around it’s built-in Wi-Fi, turning your car into a rolling hotspot. You’ll be able to share a 3G connection with a driver-defined list of devices.

Of course you’ll need to use your own 3G card, which will plug into the Sync’s USB port. I’m sure other auto makers will offer Wi-Fi soon as well. Then we really will always be connected.

[Ubergizmo]