The Ecto 1c doesn't exist in the ghostbusters universe. It is just my concept design if the ectomobile had a variant after Ecto 1b.

The Ecto 1c features three big proton packs for the neutrona wands mounted on the roof rack, new red unity spotlights and anti-collision strobe lights, a big satellite dish, etc.

Note: You can sit in this car and drive it. If these two functions don't work, please contact me via private message.