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 now often forms the robust internal structure of larger sets, providing stability while traditional bricks create the external aesthetic. This reflects LEGO's ambition to create increasingly complex models and has introduced many to the fascinating world of Technic building techniques. If you're ready to dive deeper, consider a pure Technic set, minimizing traditional bricks for a focused mechanical challenge.

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 delightful departure from typical vehicle-focused Technic sets, this model showcases a rotating sun, Earth, and moon, accurately depicting their orbital movements and lunar phases via a simple crank mechanism.

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 a flatbed truck with a tilting cabin revealing a 6-cylinder piston engine and a functioning excavator with a charging station and pneumatic pump. Combine them or enjoy them separately—a great value for the size and piece count.

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 crane boasts remote control functionality via smartphone app and impressive lifting capacity thanks to its counterweights. Plan your space carefully—it's over three feet tall!

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 race-day 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 includes two pull-back motors, manually activated or synced with an AR app for immersive roleplay.

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 working spoiler, and detailed rear lights.

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, built at a 1:5 scale and featuring a 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 boasts working steering, suspension, a detailed engine, two differentials, a spare tire, ladder, 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 supercar replica with butterfly doors, an 8-speed transmission, movable gearshift, and a V12 engine. Its lime green color and golden rims make it a showstopper.

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 manned Mars rover complete with a truck bed, crane, and surprisingly well-appointed 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 has significantly evolved, integrating its components into many traditional LEGO sets for added functionality and stability. If you haven't explored Technic recently, it's worth revisiting—its complexity and sophistication have grown immensely.

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