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LEGO Ideas and CUUSOO 21108 Ghostbusters Ecto-1

2014508 pieces4 minifigures

LEGO 21108 Ghostbusters Ecto-1

Specifications

Set number21108
Release year2014
Piece count508
Minifigures4
ThemeLEGO Ideas and CUUSOO
Building instructionsDownload the instructions on lego.com

Where to buy set 21108

Also on: Amazon.co.uk · Amazon.ca

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Set 21108, “Ghostbusters Ecto-1”, represents the Ecto-1 from Ghostbusters in the LEGO Ideas and CUUSOO theme. Released in 2014, it contains 508 pieces and presents the vehicle together with the Ghostbusters crew as minifigures.

“Ghostbusters Ecto-1” is a licensed model in the LEGO Ideas and CUUSOO theme. Rather than depicting a building or a full scene, the set focuses on the Ghostbusters car itself, using the vehicle as the main subject and the clearest reference to the source material.

Winston Zeddemore, Plain Arms, Dr. Egon Spengler, Plain Arms, Dr. Peter Venkman, Plain Arms, and Dr. Ray Stantz, Plain Arms. The model emphasizes the bodywork, exterior detailing and visible equipment on the car, keeping the build compact and centered on the vehicle.

This set suits collectors of LEGO Ideas and CUUSOO, fans of licensed vehicles and builders looking for a displayable LEGO version of the Ecto-1. Within the theme, it stands as a character-supported vehicle model, closer to a focused display piece than to a broad play setting.

Inventory of set 21108

The inventory of set 21108 lists 508 pieces, spare parts excluded: 162 different lots (one shape in one color) for 120 part shapes. The box also contains 23 spare parts, for small elements that are easy to lose.

Colors of set 21108

Main color: black, making up 22% of the parts, followed by white (21%) and light bluish gray (19%).

ColorPartsShare
Black11022%
White10621%
Light Bluish Gray9919%
Metallic Silver387.5%
Reddish Brown234.5%
Trans-Dark Blue214.1%
Yellow193.7%
Red163.1%
Trans-Brown122.4%
Dark Bluish Gray112.2%
Other colors (11)5310%

Part types

TypePartsShare
Plates8918%
Plates Special8717%
Plates Round Curved and Dishes7314%
Bricks Sloped5711%
Tiles Special326.3%
Bars, Ladders and Fences193.7%

Most common parts in set 21108

103 of the 120 part shapes in this set have their own page on Setopedia, with their colors, element numbers and the other sets that use them. See all LEGO parts

Exclusive parts in set 21108

4 part shapes in set 21108 appear in no other set in the catalog, most often printed elements, stickers or molds specific to the model. If one gets lost, you will need to look for it individually, for example on BrickLink, rather than in another set. Counting colors, 5 lots in the set are not found in any other set.

PartColor
Torso Jumpsuit with 'R.S.' ID Badge and 'Ray' on Back Print, Tan Arms, Black Hands 973c26h03pr2816Tan
Torso Jumpsuit with 'W.Z.' ID Badge / 'Winston' on Back Print, Tan Arms, Black Hands 973c26h03pr2818Tan
Torso Jumpsuit with 'E.S.' ID Badge and 'EGON' on Reverse Print, Tan Arms, Black Hands 973c26h03pr2817Tan
Torso Jumpsuit with 'P.V.' ID Badge / 'PETER' on Back Print, Tan Arms, Black Hands 973c26h03pr2811Tan

No similarly sized set supplies more than a quarter of its parts: set 21108 relies on a little-shared assortment.

Size of set 21108 within its line

With 508 pieces, set 21108 ranks #70 out of 94 LEGO Ideas and CUUSOO sets in our database, which have an average of 1,279 parts. Among the 478 sets released in 2014, it ranks #65. That is less than half the average LEGO Ideas and CUUSOO set size.

Frequently asked questions

How many pieces does LEGO set 21108 Ghostbusters Ecto-1 have?

LEGO set 21108 Ghostbusters Ecto-1 has 508 pieces. It was released in 2014 as part of the LEGO Ideas and CUUSOO theme.

What year was LEGO set 21108 released?

Set 21108 Ghostbusters Ecto-1 was released in 2014 and belongs to the LEGO Ideas and CUUSOO theme.

Which minifigures are included in set 21108?

Number of minifigures in LEGO set 21108 Ghostbusters Ecto-1: 4. Their names and quantities are listed in the “Included minifigures” section.

Where can I find the building instructions for set 21108?

The instructions for LEGO set 21108 Ghostbusters Ecto-1 can be downloaded free as a PDF from the official lego.com website, under “Building Instructions”, by entering the number 21108.

What is the main color of LEGO set 21108?

Black, with 110 out of 508 pieces, or 22%. Next come white (21%) and light bluish gray (19%).

How many different parts does set 21108 contain?

Set 21108 has 162 different lots (one shape in one color), covering 120 part shapes. Most common part: Brick Sloped 30° 1 x 1 x 2/3 (Cheese Slope) in trans-dark blue, with 16 copies.

Does LEGO set 21108 contain any exclusive parts?

Yes: 4 part shapes exist in no other set, for example: Torso Jumpsuit with 'R.S.' ID Badge and 'Ray' on Back Print, Tan Arms, Black Hands.

Does the set include a location from Ghostbusters?

No location is represented as the main build. The set is centered on the Ecto-1 vehicle, with the minifigures providing the character context.

Which Ghostbusters are included as minifigures?

The set includes Dr. Winston Zeddemore, Dr. Egon Spengler, Dr. Peter Venkman and Dr. Ray Stantz, each listed in the “Plain Arms” variant.

Set number21108
Release year2014
ThemeLEGO Ideas and CUUSOO
Piece count508
Minifigures4
SetopediaData: Rebrickable
Spec sheet updated on 2026-09-30