They are two really cool car simulators. Rigs of Rods is free, but BeamNG costs $19.99 USD. They both have great communities that make lots of mods. So many, in fact, that I have downloaded over 900 vehicles for Rigs of rods and over 100 maps to drive around on.
Edited by Chris Cosgrove, 03 July 2015 - 06:42 PM.
Moved from 'General chat' to 'computer gaming'.