Ghostbusters Ecto-1 Hot Wheels Heritage Die-Cast Vehicle: You know who to call. The Ecto-1 is a must for dedicated Ghostbusters fans! 1:18 scale, die-cast Hot Wheels vehicle based on Ghostbusters. This 1:18 scale, die-cast Hot Wheels Heritage Ghostbusters Ecto-1 Vehicle is a must for dedicated Ghostbusters fans! The Ecto-1 is featured in the original Ghostbusters movie and is based on a 1959 Miller-Meteor Cadillac limo-style ambulance. You know who to call! Ages 14 and up. Age: 14+ Size: 1:18 scale