Technic Koenigsegg Jesko Absolut Grey Hypercar

Engineering Excellence in a Compact 801-Piece Hypercar Build

Full manufacturer title

LEGO Technic Koenigsegg Jesko Absolut Grey Hypercar, Sports Car Building Set for Boys and Girls, Vehicle Racing for Kids, Buildable Model Kit, Sport Car Toy, Motor Enthusiasts’ Gift, 42173

Member of The 90+ Clubscored 90+ out of 100

Typical price

$46

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LEGO Technic Koenigsegg Jesko Absolut Grey Hypercar, Sports Car Building Set for Boys and Girls, Vehicle Racing for Kids, Buildable Model Kit, Sport Car Toy, Motor Enthusiasts’ Gift, 42173 image 1

Ravvy verdict

92.1 / 100

Buy this set if you want an affordable entry into complex Technic mechanisms without the massive footprint of 3000-piece flagship models.

Best for: budding engineers and teenage car enthusiasts
Buy it if: You want innovative dihedral synchro-helix door mechanism.
Skip it if: You are toddlers or those looking for a large-scale expert model.
Best alternative: Lego Technic McLaren P1 Scale Model Car for Adults, Racing Hypercar, Model Kit, for Men, Women, Parents and Husbands, Home Decor 42172 (serious automotive collectors and veteran LEGO Technic builders)

How it scores on what matters

Structural Integrity92.5
Display Value90.0
Authenticity89.0
Mechanical Complexity88.5
Build Difficulty78.0

Ravvy factor scores, 0 to 100, derived from specs, owner reviews and category norms.

What it is

The LEGO Technic Koenigsegg Jesko Absolut Grey Hypercar bridges the gap between basic brick building and complex mechanical engineering. At just over 800 pieces, this set manages to replicate the sophisticated dihedral synchro-helix door system that the real world Jesko is famous for. Builders get a hands-on look at a functioning V8 engine and differential, making it a perfect educational tool for young fans of high performance machinery. While this is a mid-range set in terms of price and size, it does not compromise on technical accuracy. The grey color palette gives it a sleek, stealthy appearance that looks professional on a shelf rather than just like a child's toy. The steering is responsive and the internal mechanisms are visible enough to help learners understand how power transfers from the engine to the wheels.

Ravvy AI insight

This set offers a high piece-to-price ratio compared to other licensed automotive kits. The inclusion of the unique 90-degree rotating doors makes it a standout mechanical display piece compared to standard Technic cars in this price bracket.

Generated from owner feedback, product specs, pricing, and retailer data. Last updated Aug 24, 2026.

What owners praise

Innovative dihedral synchro-helix door mechanism
Functional V8 engine and differential
Sophisticated grey and black aesthetic
Excellent value for an 800-piece licensed set
Sturdy construction suitable for light play
Compatible with the LEGO Builder 3D app

What to know first

Stickers can be difficult to align perfectly
Smaller scale means some engine detail is simplified
Steering wheel is not connected to the front tires

Specifications

UPC: 673419389150
GTIN: 673419389150
Color: Multicolor
Theme: LEGO
Sub Brand: Technic
Brand Name: LEGO
Model Name: 42173
Model Year: 2024
Unit Count: 1 Count
Item Weight: 2.3 pounds
Manufacturer: LEGO
Model Number: 42173
Material Type: Plastic
Item Type Name: Building Kit
Item Dimensions: 15.04 x 10.32 x 2.78 inches
Number of Pieces: 801
Subject Character: Sports Car
Additional Features: Since 1958, LEGO bricks have met the highest industry standards, so they are consistent, compatible and connect and come apart easily every time – and it's still that way today
Included Components: LEGO Building Elements
Age Range Description: Kid
Educational Objective: Concentration
Toy Building Block Type: Interlocking Toy Building Block
Manufacturer Part Number: 6470649
Manufacturer Maximum Age (MONTHS): 1200
Manufacturer Minimum Age (MONTHS): 120

How to get the most out of it

Mastering the Door Mechanism

Ensure the gears for the doors are not pushed too tightly against the frame during assembly. A tiny gap allows the dihedral rotation to function smoothly without friction.

Ownership tips

tip

Use the 3D App

Download the LEGO Builder app for this specific build. Being able to rotate the internal differential in 3D helps ensure you have the gears facing the correct direction before closing the chassis.

care

Dusting the Grey Finish

The matte grey beams can show dust easily over time. Use a soft, clean makeup brush or compressed air to clean the gaps between the Technic pins without dislodging small parts.

Frequently asked questions

Where can you buy the Technic Koenigsegg Jesko Absolut Grey Hypercar?

Technic Koenigsegg Jesko Absolut Grey Hypercar is sold through Amazon, and LEGO also lists it through its own site and major retail partners. The buy link on this page goes straight to the current Amazon listing, which is where stock and pricing update most often.

How much does the Technic Koenigsegg Jesko Absolut Grey Hypercar cost?

The last price Ravvy recorded was $46. Retail pricing on lego moves with promotions and stock, so treat that figure as a reference point and check the live listing before you buy.

How do you get the Technic Koenigsegg Jesko Absolut Grey Hypercar for a cheaper price?

Three tactics work best: watch for holiday and seasonal sale events when lego discounts run deepest, compare the open box or renewed listing against new stock, and check whether LEGO is running a coupon or bundle. Adding the product to your Ravvy wishlist keeps it handy so you can revisit the listing when prices drop.

Is the Technic Koenigsegg Jesko Absolut Grey Hypercar in stock right now?

It was in stock at our last check. Availability on popular lego can change within hours, so the live listing is the source of truth.

Is the Technic Koenigsegg Jesko Absolut Grey Hypercar worth it?

Ravvy scores it 92.1 out of 100. The strongest argument for it is innovative dihedral synchro-helix door mechanism. The trade off to weigh is stickers can be difficult to align perfectly.

Who should buy the Technic Koenigsegg Jesko Absolut Grey Hypercar?

It fits budding engineers and teenage car enthusiasts If that does not describe your situation, compare it with the other options in Lego before committing.

What are the key specs of the Technic Koenigsegg Jesko Absolut Grey Hypercar?

UPC: 673419389150. ASIN: B0CV2FLSXB. GTIN: 673419389150. Color: Multicolor.

What are good alternatives to the Technic Koenigsegg Jesko Absolut Grey Hypercar?

Compare it against the other scored picks in Lego on Ravvy. We rank every option in that group by the same criteria, so you can see which model wins on value, quality, and owner sentiment before you decide.

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