Rave computes has just released two rugged mini PC’s that would be perfect for in-car pc’s. The MIL-SPEC-810F is fanless and powered by an Intel 1.6 GHz Atom N270 processor which consumes less power, making it suitable for nearly all vehicles. The MIL-SPEC-810F has a PCI-104 expansion connector, 2 mini PCI express slots, compact Flash and SIM slots, Gigabyte Ethernet, 802.11b/g/n WiFi, Bluetooth, GPS, and three USB ports.
Unfortunately there is no information on pricing or availability as yet.
Via Slippery Brick