Ecto 1 will sort of fit in the new Ghostbusters HQ building Set 75827 - Minifigure Price Guide
LEGO Ghostbusters Firehouse Headquarters Set – TOY TOKYO
LED Lighting Kit for LEGO Ghostbusters Firehouse Headquarters 75827 – Brick Loot
Amazon.com: T-Club Upgrade Led Light Kit Set for Lego 75827 Ghostbusters Firehouse Headquarters Building Blocks (Not Include Lego Model) : Toys & Games
Sold at Auction: LEGO 75827 GHOSTBUSTERS FIREHOUSE HEADQUARTERS
Lego 75827 Ghostbusters Firehouse HQ Display Case (Closed Only)