Good catch on the Windows CE origins. The current version of the Ford Sync is based on Windows Embedded Automotive 7 however. This is a real-time OS that supports the dotNet compact framework and Silverlight for developers. In order to do this MS had to make major changes to the Windows CE kernel and basically develop a new kernel. The Nisson Leaf also uses it. Before commenting on how "old" this OS is, remember that Linux is based on Unix, which was first developed in the 1970s and current versions of Windows are conceptually derived from Digital Equipment Corporation's VAX/VMS OS, also developed in the 1970s.