LEGO Technic Koenigsegg Jesko Absolut Grey Hypercar 42173 | Buildable Sport Car Toy

Overview

Create your own version of a luxury hypercar with the LEGO Technic Koenigsegg Jesko Absolut Grey Hypercar set (42173). This 801-piece model is designed for ages 10 and up and celebrates authentic details that car enthusiasts will recognize. The build is just the start: once complete, the model invites hands-on exploration of motion and mechanisms inspired by real-world performance machines.

What you’ll build

• Move the articulated V8 engine and differential to understand how power is transferred through the chassis.
• Test steering with a detachable knob that fits inside the front of the car for a tactile steering experience.
• Explore a dihedral synchro-helix door system that rotates 90 degrees and swings outward like the real car.
• App-assisted building with the LEGO Builder app to zoom, rotate, and track progress in 3D.

Play and learning

While this is a display-ready model, the build sequence offers a practical introduction to engineering concepts and mechanisms. The set encourages curiosity, problem-solving, and patience as builders work through the steps to recreate a high-performance vehicle.

Key features

• 801 pieces compose a model that’s over 3 in (8 cm) tall, 11 in (28 cm) long, and 5 in (13 cm) wide.
• Realistic movement and functional components mirror the spirit of a high-end hypercar.
• Includes the LEGO Builder app for 3D viewing, zooming, and progress saving.

Gift idea and compatibility

Ideal for kids who love vehicles and engineering, this set makes a thoughtful gift idea for birthdays or holidays. It’s part of LEGO Technic’s line that emphasizes authentic motion and intricate details.

Why choose LEGO Technic Koenigsegg Jesko Absolut Grey

• Authentic look and meticulous detailing that resonates with real-world hypercars.
• Challenging, rewarding build that expands STEM skills through play.
• Expandable with digital tools and the Builder app for enhanced engagement.