A gameconfig marked corresponds to GTA V build 1.0.2699.0 (retail/Steam) / 1.69 (console parity) . This is the modern, widely-used version for modding.
: Add hundreds of real-world vehicles without crashing the game. gameconfig 106781 gta v hot
(Assuming the standard, community-distributed edits) A gameconfig marked corresponds to GTA V build 1