Below is a video showing an install of a Nexus 7 in a Dodge truck. A complete custom install this looks pretty impressive and has to be the best install of Android in a vehicle to date..unless you can show us a better one?
This certainly demonstrates the future possibilities but for many, to make this a feasible solution the Nexus 7 would probably have to have more memory for storing music and 3G for the ultimate in connectivity. We think a Bluetooth keyboard would be a nice touch too.
Source: Android Community.