LEGO Technic Koenigsegg Sadair's Spear (42232) Revealed

A New Megacar Joins the Technic Garage

🧩 This story is part of our LEGO for Adults Hub — the best 18+ display sets for a dad’s shelf: UCS, Icons, Marvel, LOTR and Harry Potter.

LEGO has revealed the Technic Koenigsegg Sadair’s Spear Megacar (42232) — a 4,104-piece engineering kit for adults 18 and up, and the latest entry in the Technic collectible-car range that already includes some of the most satisfying builds LEGO makes. Alongside the Aston Martin Aramco AMR25, it’s one of two 1:8-scale supercars headlining LEGO’s quieter July lineup.

Why It Matters for Dads

This is Technic doing what it does best for grown-ups with limited hobby time: a real engineering build, not just a static shape. Under the bodywork sits a V8 piston engine, triplex front and rear suspension, working steering and a functional 9-speed transmission — the mechanical details that make these sets worth the hours rather than a shelf trophy you assemble once and forget.

The party trick is ghost mode: lift the rear clam and the doors, front hood and folding mirrors all sweep open in one motion, individually operable afterward too. It’s the kind of feature that turns a quiet after-bedtime build session into something worth calling the family in to see. At 4,104 pieces and 59 cm long, budget this as a proper multi-weekend project rather than a one-evening build — closer in scope to our favorite Technic sets than a quick Creator model.

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LEGO Technic Koenigsegg Sadair's Spear Megacar (42232) (opens in a new tab)

A 4,104-piece Technic engineering kit for adults 18+ — V8 piston engine, triplex suspension, a working 9-speed transmission and a one-lift ghost-mode reveal.

What’s Next

The set is listed on LEGO.com now; an Amazon listing had no ASIN at the time of writing, and we’ll wire it in the moment one goes live. It joins a stacked July for Technic collectors alongside the Aston Martin Aramco AMR25 — expect a full hands-on review with our own photos once it’s built and on the shelf.

Related Dadnology guide: Best LEGO Car & Vehicle Sets for Adults rounds up the rest of the display-worthy Technic and vehicle line.

Related Dadnology reviews: LEGO Icons Hubble Space Telescope (11382) Revealed · LEGO Ideas E.T. the Extra-Terrestrial (21370) Revealed

How many pieces does the LEGO Koenigsegg Sadair's Spear (42232) have?

4,104 pieces. The finished model measures over 6 in. (15 cm) high, 23 in. (59 cm) long and 11 in. (28 cm) wide.

What does ghost mode do on the LEGO Koenigsegg Sadair's Spear?

Lifting the model’s rear clam engages ghost mode: the doors and front hood sweep open and the side mirrors fold, all in one smooth motion. Each element can also be opened and closed individually.

How much does the LEGO Koenigsegg Sadair's Spear (42232) cost?

Check the official LEGO.com product page for current pricing in your region. An Amazon listing was not yet live at the time of writing — we will add it as soon as one appears.