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LEGO Technic Koenigsegg Jesko Absolut Gray Hypercar Sport Car Building Toy 42173
$47.49 reg $49.99
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About this item
Highlights
- A hypercar toy for kids aged 10+ – This LEGO Technic Koenigsegg Jesko Absolut Grey Hypercar car building toy set for kids features authentic details to delight young vehicle fans
- Build the features of this sport car toy – Builders explore lots of engineering concepts as they assemble the articulated V8 engine and the differential before testing out the steering
- Realistic door design – The model features a dihedral synchro-helix door system, which allows the doors to rotate 90 degrees while moving outwards, just like those on the real car
- Car enthusiast gift – This sports car building kit makes a great gift idea, a racing car for kids who love vehicles and want to build a model version of one of the fastest road-legal cars in the world
- An introduction to engineering – LEGO Technic buildable model sets feature realistic movement and mechanisms to introduce young LEGO builders to the universe of engineering
- A helping hand – Discover intuitive instructions in the LEGO Builder app, where builders can zoom in and rotate models in 3D, track their progress and save sets as they develop new skills
- Measurements – An 801-piece set with a model measuring over 3 in. (8 cm) high, 11 in. (28 cm) long and 5 in. (13 cm) wide
Description
Inspire boys and girls ages 10 and up to build their own luxury hypercar toy with the LEGO Technic Koenigsegg Jesko Absolut Grey Hypercar building set for kids (42173). A rewarding challenge awaits kids who love buildable model sports car toys as they assemble all the details. And the build is just the start! This car building toy pays tribute to one of the fastest road-legal hypercars in the world and comes packed with features for car enthusiasts to discover. Young builders can explore engineering concepts as they build the moving V8 engine and differential. Then they can test the steering using the detachable knob that fits inside the front of the car. A cool feature of this racing car for kids is the dihedral synchro-helix door system which allows the doors to rotate 90 degrees and move outwards, just like those on the real hypercar. This LEGO Technic sport car toy makes a great gift idea for kids who love vehicles. It comes with the LEGO Builder app, which lets builders zoom in and rotate models in 3D. Contains 801 pieces.
Number of Pieces: 801
Suggested Age: 10 Years and Up
Model #: 42173
Educational Focus: Engineering, Gross Motor Skills, Creativity, Fine Motor Skills, Creative Thinking
Theme: Vehicles and Transportation
Includes: Toy Building Components
Industry or Government Certifications: CPSIA Certified
Material: Plastic
Battery: No Battery Used
TCIN: 90573724
UPC: 673419389150
Item Number (DPCI): 204-00-7828
Origin: Made in the USA or Imported
If the item details aren’t accurate or complete, we want to know about it.
Shipping details
Estimated ship dimensions: 2.91 inches length x 10.21 inches width x 14.96 inches height
Estimated ship weight: 2.21 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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Guests are saying
This Lego Technic Koenigsegg Jesko Absolut set offers an engaging building experience that combines intricate mechanics with a visually stunning design. Guests appreciate the clear instructions and the satisfaction of creating a model that features moving parts like pistons and doors. While some find the assembly challenging, the overall enjoyment and educational value make it a worthwhile project for both kids and adults. It's a fantastic gift for car enthusiasts and Lego fans alike.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.7 out of 5 stars with 107 reviews
broad age appeal: 5 out of 5
ease of use: 4.5 out of 5
length of play: 5 out of 5
quality: 5 out of 5
value: 5 out of 5
100% would recommend
4 recommendations
5 out of 5 stars
Thumbs up graphic, would recommend
29 November, 2025Verified purchase
Good for adults that are kids at heart
Bought this for a friend and he loved it! All the moving parts are so cool!
2 out of 5 stars
10 November, 2025
originally posted on LEGO
Decent - Not as satisfying
After building nearly every of the Technic vehicles, I've been reserved on purchasing the Koenigsegg, partly due to the fact it was discounted at nearly every retailer which is a sign of poor sale. I could attribute this to every kid growing up with a Lamborghini Countach poster on their wall versus nobody knowing how to properly pronounce Koenigsegg. The build quality was poor for this set. The doors don't sit flat, and feel as though they have resistance against them, even though I bit the bullet and deconstructed the set because I surely thought I did something wrong. The boot (trunk) is extremely flimsy when open, and feels as though it's missing pieces to prevent it from "swaying". All in all, it's decent if the idea is build and display; but if you're looking for some of those unique build qualities found in other sets, you will not find them here.
1 reply from LEGO® Customer Service team - 20 days ago
We're sorry to hear you're having issues with the trunk and doors of your Koenigsegg Jesko Absolut Grey Hypercar. If you'd like a hand troubleshooting the build, we'd be happy to lend a hand! Give us a call or chat at LEGO.build/Service-BV.
5 out of 5 stars
Thumbs up graphic, would recommend
28 October, 2025Verified purchase
Best Lego car ever!!!
My Son really enjoyed building the Lego car! The pieces fit together perfectly, and the instructions were easy to follow. It was fun to see the car take shape step by step. I like how strong and colorful it looks when finished. It’s a great toy for learning, building, and being creative.
4 out of 5 stars
11 September, 2025
originally posted on LEGO
Enjoyable build experience
As usual build instructions were good, a couple of places where you needed to think about it but overall pretty easy to follow. Probably took me 3-4 hrs, I don’t usually track the time but built it across 3 days 1-2 hrs each of the days. I think it looks good, not the most solid technics I’ve done and nowhere near as good as the g wagon but costs only a quarter of the price. Boot opens, bonnet comes up and steering works well; doors open but don’t sit as well as they could, I could probably do something about that if I cared enough. I hate stickers, too fiddly for me, these ones were ok. Decent value for money (I didn’t pay full retail). Overall, I’m pretty happy with it.
3 out of 5 stars
15 June, 2025
originally posted on LEGO
Di
[This review was collected as part of a promotion.] There was a piece missing in my Lego set when I was trying to put it together
1 reply from LEGO® Customer Service team - 6 months ago
You can always request missing pieces at LEGO.build/BricksPieces-BV free of charge.
2 out of 5 stars
13 June, 2025
originally posted on LEGO
Difficult build, very delicate
Was challenging and fun to build, however that is where the enjoyment ended. Some features didn't work and parts kept falling off from weak clutch power. Only would recommend to put on shelf and never move.
1 reply from LEGO® Customer Service team - 6 months ago
Thank you for taking the time to leave a review, we're sorry the set design didn't quite hit the mark! We'll pass along your feedback to our designers to help with future sets.
4 out of 5 stars
23 May, 2025
originally posted on LEGO
Interesting door design
Was intrigued by the design of the doors until I actually had it to that point in the build. The doors don't close and stick up. I tried shifting them slightly but nothing corrected it. When one was closed enough to look good the other popped open. That was as far as I got. Disgusted I put it, as is, back in the box with whatever pieces were left over and tapped it shut. I doubt I will ever open it again.
1 reply from LEGO® Customer Service team - 6 months ago
We're sorry to hear that this hypercar model didn't go as planned. If you're willing to give it another shot, please reach out to our expert builders at LEGO.build/Service-BV for help with troubleshooting. We want you to display it with pride!
4 out of 5 stars
6 March, 2025
originally posted on LEGO
Good value
Loved the mechanics side of things it is fragile but love the concept of the build bits can be fiddley but well worth the time.
5 out of 5 stars
18 February, 2025
originally posted on LEGO
Great set
I think that this set is really good, it is fun to build and it looks really cool
5 out of 5 stars
6 February, 2025
originally posted on LEGO
Great Car
Great first car build since i was little. def be getting more for the set.
2 out of 5 stars
5 February, 2025
originally posted on LEGO
not worth the money
The build is extremely loose, the whole car wobbles because of the whole top being on one frame and don't stay in position, the doors dont even close. Multiple places in the build felt like it was going to falling apart. I did the Flying Machine yesterday and it was a much more enjoyable build.
5 out of 5 stars
21 January, 2025
originally posted on LEGO
Favourite car but wish it was bigger
The Keonigsegg brand is by far my favourite Hyper Car company. It’s the most complex and superior engineering in every way. With that said, I had a good time building the car. I do prefer regular Lego over technic overall but it looks and feels great. I see the Lego Bugatti is much bigger. Koenigsegg deserves a giant model. If I had a place to write an idea I would be saying Koenigsegg needs a big model. Agera one:1 or Agera RS or the cc850 would look amazing. Would look great in my collection and would be a blast to build a big Koenigsegg.
5 out of 5 stars
15 January, 2025
originally posted on LEGO
Very Cool!
This is an amazing addition to my grandson's collection. He loves F1 racing and any related Lego products. Very cool to say the least.
5 out of 5 stars
5 January, 2025
originally posted on LEGO
Leggo
Very good option/price/ quality, excellent fir kids
5 out of 5 stars
29 December, 2024
originally posted on LEGO
One of my favorite cars #Cars #DreamCar
I joy building this car, it's so relaxing! 😊🚗 #Building #Cars #Hobby #Relaxation
5 out of 5 stars
28 December, 2024
originally posted on LEGO
Lovely Build
My first time with Technic and loves it, much more intricate than normal sets but worth it, I really like the way it's designed to control the steering and the engine moves at the same time. Always wanted to see about a technic set so it won't be my last
5 out of 5 stars
25 December, 2024
originally posted on influenster.com

Love it
[This review was collected as part of a promotion.] Loved loved loved building this! It was super relaxing and the end result is perfect! My brothers friend tried to steal it 🤣 no chance it's mine!
5 out of 5 stars
21 December, 2024
originally posted on influenster.com

Great for “big” kids!
[This review was collected as part of a promotion.] As a child I enjoyed playing with the Lego bricks and creating things using my imagination. Now that I’m (a bit!) older I want to create things that I’ll treasure and enjoy looking at. This was great. The instructions are clear and easy to follow. I found it to be a “mindfulness” task and if I had more patience I would take it apart to rebuild it!
5 out of 5 stars
20 December, 2024
originally posted on LEGO
Very fun set
Enjoyed the first opening of the set to starting the build. Not done yet but should be done soon
5 out of 5 stars
16 December, 2024
originally posted on influenster.com

Lovely addition to my Godson's collection
[This review was collected as part of a promotion.] My dear Godson will be over the moon.😍 I kept it to be a Christmas present so I haven't opened the box but he's got a whole collection of these so I can already tell it's the excellent quality we could expect from Lego; with separately bagged parts and clear instructions to make the assembly easy and fun. He's already decided he wants to be a mechanic or an engineer so these are great for him to practice the very basics. He'll take so much pleasure building it, can't wait to see his little face😍😍