A DIY in-car computer based on Raspberry Pi has been published on the  Raspberry Pi website by Rob Zwetsloot. It needs a Raspberry Pi 3B or 3B+ mini PC equipped with an official Raspberry Pi 7-inch Touchscreen Display together with a SmartiPi Touch case, AutoPi Dongle with OBD-II Extension Cable, AutoPi Raspberry Pi 3 Adapter, ...

This story continues at Raspberry Pi-based car computer

Or just read more coverage at Electronics Weekly