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Customer reviews for LEGO Technic Koenigsegg Sadair’s Spear Megacar, 4104 pc. for
LEGO Technic Koenigsegg Sadair’s Spear Megacar, 4104 pc.
4.3 out of 5 stars
stars
24 ratings24 reviews
  1. 5 stars75% (18)
  2. 4 stars4% (1)
  3. 3 stars8% (2)
  4. 2 stars0% (0)
  5. 1 star13% (3)
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Showing 11-20 of 24 reviews
Jul 12, 2026
Reviewer name: ChiefInventiveAnteater103
5 out of 5 stars
5 out of 5 stars review

Awesome Car

This set is a must for anyone who likes Technic sets. I really enjoyed the build from start to finish. It took me around 18 hours or so to finish. I really love this set. It was easy to assemble and not frustrating at all. My first 1:8 scale and now i think i am hooked. It was a ton of fun and looks amazing.

Review from LEGO
Helpful?1G3NW694SBHS20983253088
Jul 31, 2026
Reviewer name: Tessa.building.lego
5 out of 5 stars
5 out of 5 stars review

What a beauty !

The experience starts with the box itself and what an introduction; that is one sexy box! Incorporating the slots on each side makes it easy to remove each interior box and also prevents any chance of damage to them, which is a great feature as many people keep and store the boxes. The build books are beautiful and I absolutely loved reading about the design experince from both Teams perspectives. You felt immersed in the process right from page one. Loved the size of each bag; technic builds are a lesson in precision buidling, which requires dedicated focus so it was nice to have a managable amount of elements for each step. The flow felt natural; the build progressed as One might think it would on the production floor. As each step is completed, there is a definite sense of 'completing that step' and an eagerness to move to the next one. As this beautiful build continues to take shape, I really enjoyed that so did the information about the vehicle; introductions to each box and information about special features along the way added to the feeling of being on the production floor and part of the Koenigsegg team. Zero stickers! I loved that every printed tile was just that - printed; perfect sticker placement to maintain the overall quality, look and feel of a set is paramount and that potential worry is tossed out the window. Thank you! This was My second technic set - I built the Ferrari Daytona SP3 for a friend - and after completing this incredible build for my Self, I can assure You that it won't be My last ... I AM HOOKED !

Review from LEGO
Helpful?1G3NW694SBHS20983253088
Sep 18, 2026
Reviewer name: BrickFreak
3 out of 5 stars
3 out of 5 stars review

Could Have Been Better

1) Confusing instructions and disappointing print quality - added the image from the instruction booklet. Step 719, sub-step 3 should indicate **22**, but the instruction booklet shows **21**. This is unnecessarily confusing. Granted, a beginner probably isn't going to start their LEGO journey with one of these monster sets, but even for experienced builders, the instructions need to be precise—especially on a build this complex. For a premium set of this scale, I expected much better quality control. The instructions should be completely unambiguous, and the printing throughout both instruction books should be cleaner and sharper. Unfortunately, I found the overall print quality below the standard I would expect from a set in this price range. 2) Stickers for the headlights? Really? This was probably my biggest disappointment. **Headlight stickers on a set at this price point? For a premium display model, the headlights are a prominent visual detail, and using stickers simply doesn't do the finished model justice. At this price, I expected a more refined solution—ideally printed elements or properly constructed headlight details. The sticker treatment makes what should be a premium feature feel like a compromise, and I was heavily disappointed by LEGO's choice here.

Review from LEGO
Helpful?1G3NW694SBHS20983253088
Jul 17, 2026
Reviewer name: Preserved
5 out of 5 stars
5 out of 5 stars review

Absolutely awesome set!

I just completed this set. The build experience was amazing. This was my first 1/8th scale technic. the finishing project looks fantastic. Building out the 9-speed transmission, the paddle shifting and Ghost Mode was challenging but so fun at the same time. I'd be asking myself "where are we going with this" and then as these components were completed go "AHA!" Highly recommend.

Review from LEGO
Helpful?1G3NW694SBHS20983253088
Sep 17, 2026
Reviewer name: DuchessVitalWindow240
1 out of 5 stars
1 out of 5 stars review

HORRIBLE experience.

I recently landed my hands on this lego. I built it up to bag 27, which there were no issues. But after searching, I couldn't find a bag 27. Instead, there were two copies of bag 28. I emailed, and support sent a copy of bag 27. Upon opening, I found out it was STILL missing parts. Absolutely horrible and unacceptable experience from a company this big. Would give 0 stars if I could. Will not be purchasing from lego again.

Review from LEGO
Helpful?1G3NW694SBHS20983253088
Jul 23, 2026
Reviewer name: NicestThrilledPants
1 out of 5 stars
1 out of 5 stars review

Pass on this car

The instructions are confusing. The book was bound to close to the images so had to be separated. The set did not include all the pieces. Two weeks later still waiting for replacement parts. It did include a lot of extra pieces that won't work on any other set. Worst build experience in the series so far.

Review from LEGO
Helpful?1G3NW694SBHS20983253088
Aug 30, 2026
Reviewer name: SwiftieDad1989
1 out of 5 stars
1 out of 5 stars review

Terrible!!

This is a product quality complaint in regards to Lego Technic set 42232 Koenigsegg Sadair's Spear Megacar. This is a very expense technic set and the printed headlights and colour matching on this set are truly awful. I have MANY large Lego Icons & Lego Technic Sets and this set 42232 is by far the worst. I honestly am so disappointed it is difficult to find the words as I regularly find higher end Lego sets to consistently exceed my expectations. At this point, I have to request a refund of some sort. First time for everything!!

Review from LEGO
Helpful?1G3NW694SBHS20983253088
Oct 3, 2026
Reviewer name: BobF
5 out of 5 stars
5 out of 5 stars review

Fun Build

This was a fun and challenging build. The finished car looks great. I love the way the rear hatch works; when opened the doors and front hood open. There were several mistakes in the instructions but the were pretty obvious and did not delay me.

Review from LEGO
Helpful?1G3NW694SBHS20983253088
Oct 5, 2026
Reviewer name: RubberyRug052
3 out of 5 stars
3 out of 5 stars review

Monetized world less fun

Not worth 500 bucks. This monetized world has sucked the fun from life. And until Lego goes back to delivering with UPS versus Amazon; I'mma spam over 100 sets with mediocre 3 star reviews.

Review from LEGO
Helpful?1G3NW694SBHS20983253088
Oct 8, 2026
Reviewer name: vvalte28
5 out of 5 stars
5 out of 5 stars review

Great job

Great job and awesome and wonderful also Great challenge.

Review from LEGO
Helpful?1G3NW694SBHS20983253088