The Best LEGO Technic Sets of 2025

LEGO's shift towards adult-focused sets has blurred the lines between classic LEGO bricks and LEGO Technic—the system of rods, beams, gears, and pins used to create intricate mechanisms. Technic elements now often form the robust inner framework of larger models, providing stability, while traditional bricks create the exterior detailing and aesthetic appeal. This reflects LEGO's ambition to create increasingly complex builds, requiring strong internal structures for support. It's also introduced many LEGO enthusiasts to a new level of building complexity. If you're ready to delve into this exciting sub-genre, consider a dedicated LEGO Technic set, minimizing or eliminating standard bricks entirely.

Here are some of the best LEGO Technic sets available in 2025:

TL;DR Best LEGO Technic Sets in 2025

Planet Earth and Moon in Orbit, Volvo FMX Truck & EC230 Electric Excavator, Liebherr Crawler Crane LR 13000, McLaren Formula 1 Race Car, Mercedes-AMG F1 W14 E Performance, 2022 Ford GT, BMW M 1000 RR, Mercedes-Benz G 500 PROFESSIONAL Line, Lamborghini Sián FKP 37, Mars Crew Exploration Rover, Planet Earth and Moon in Orbit

Planet Earth and Moon in Orbit (#42179)

Age Range: 10+
Piece Count: 526
Dimensions: 9 inches high, 12.5 inches long, 7 inches wide
Price: $74.99

A refreshing departure from the typical vehicle-centric Technic line, this set offers a captivating model of the sun, Earth, and moon. A simple crank mechanism allows for realistic rotation and revolution, even simulating moon phases.

Volvo FMX Truck & EC230 Electric Excavator (#42175)

Set: #42175
Age Range: 10+
Piece Count: 2274
Dimensions: 3 inches high, 26.5 inches long, 5 inches wide
Price: $199.99

Two-in-one value! Build either a detailed flatbed truck with a tilting cab revealing a 6-cylinder piston engine and lowering ramp, or a functioning excavator with a charging station and pneumatic pump. Combine them for expanded play possibilities. The impressive piece count makes this a worthwhile investment.

Liebherr Crawler Crane LR 13000 (#42146)

Set: #42146
Age Range: 18+
Piece Count: 2883
Dimensions: 39 inches high, 43 inches long, 11 inches wide
Price: $699.99

A premium-priced but impressive model. This massive, remotely controlled crane (via smartphone app) boasts impressive lifting capabilities thanks to its counterweights. Its considerable size requires careful planning for display.

Best LEGO Deals

LEGO Star Wars Endor Speeder Chase Diorama- $49.59
LEGO Technic Planet Earth and Moon in Orbit Building Set- $60.99
LEGO Marvel Infinity Gauntlet Set- $63.99
LEGO Star Wars Chewbacca- $127.99
LEGO Icons Atari 2600 Building Set- $159.99

McLaren Formula 1 Race Car (#42141)

Set: #42141
Age Range: 18+
Piece Count: 1434
Dimensions: 5 inches high, 25.5 inches long, 10.5 inches wide
Price: $199.99

A meticulously detailed replica of the 2022 McLaren Formula 1 car, featuring a V6 engine, differential, pistons, steering, and suspension. Optional sponsor stickers add to the authentic racing feel.

Mercedes-AMG F1 W14 E Performance (#42171)

Set: #42171
Age Range: 18+
Piece Count: 1642
Dimensions: 5 inches high, 25 inches long, 10 inches wide
Price: $219.99

This Formula 1 car boasts two pull-back motors for manual operation, and integrates with an AR app for an immersive driving experience.

2022 Ford GT (#42154)

Set: #42154
Age Range: 18+
Piece Count: 1466
Dimensions: 3.5 inches high, 15 inches long, 7 inches wide
Price: $119.99

The newest addition to the LEGO Technic car lineup, featuring independent suspension, a V6 engine, a functional spoiler, and realistic detailing.

BMW M 1000 RR (#42130)

Set: #42130
Age Range: 18+
Piece Count: 1921
Dimensions: 10 inches high, 17 inches long, 6 inches wide
Price: $249.99

LEGO's largest motorcycle set to date, boasting a 1:5 scale, 3-speed gearbox, chain transmission, and two display stands.

Mercedes-Benz G 500 PROFESSIONAL Line (#42177)

Set: #42177
Age Range: 18+
Piece Count: 2891
Dimensions: 8.5 inches high, 16.5 inches long, 8 inches wide
Price: $249.99

Blending luxury and off-road capability, this model features working steering, suspension, a detailed engine, two differentials, and additional accessories like a spare tire and roof rack.

Lamborghini Sián FKP 37 (#42115)

Set: #42115
Age Range: 18+
Piece Count: 3696
Dimensions: 5 inches high, 23 inches long, 9 inches wide
Price: $449.99

A stunning, high-priced model with eye-catching lime green and gold detailing. Features include butterfly doors, an 8-speed transmission, movable gearshift, and a V12 engine.

Mars Crew Exploration Rover (#40618)

Set: #40618
Age Range: 10+
Piece Count: 1599
Dimensions: 9 inches high, 17 inches long, 8 inches wide
Price: $149.99

A futuristic concept rover, featuring a truck bed, crane, and detailed living quarters.

How Many LEGO Technic Sets are There?

As of January 2025, there are 60 LEGO Technic sets listed on the official LEGO store.

LEGO Technic's rapid evolution in recent years has seen its components integrated into numerous traditional LEGO sets, enhancing functionality and stability. If you haven't explored LEGO Technic recently, its increased sophistication warrants a second look.

For further exploration, check out our guides on the best LEGO car sets, the best LEGO sets for kids, and the best LEGO sets for adults.