I've a few cars that will be changing a fair bit in future updates. Supposing I was to make open source one Gryphon Gear design (or the mechanical equivalent of, given the Steam workshop is missing a couple of fixtures). Which of the following would people prefer?
2012 Nightfury (Track Day Special, it's impossible to make the original without duplicating the wing 40 times)
2013 Mephisto (except it will never get as much power as it used to, and I want to put a V16 in it)
2014 Sleipnir (wrong engine, but based on current track record holder, although the loading is buggy)
2015 Mercury (wrong engine, right top speed and performance)
As for open sourcing my designs, that may not really be possible at the moment. Given how long it actually takes me to get my designs completed, I've not actually bothered to recreate them visually