LEGO Technic: A 2025 Buyer's Guide to the Best Sets

The lines between classic LEGO bricks and LEGO Technic—the rods, beams, pins, and gears used to create intricate mechanisms—have increasingly blurred, especially since LEGO's focus shifted towards adult-oriented sets. Technic often provides the robust internal structure, while bricks form the exterior shell, a testament to LEGO's ambition to create increasingly complex models. This fusion has introduced many LEGO fans to a new building paradigm. If you're one of them, consider exploring dedicated LEGO Technic sets that minimize the use of traditional bricks.

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

Top LEGO Technic Sets of 2025 (Summary)

• 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

Detailed Reviews:

Planet Earth and Moon in Orbit (#42179)

• Age: 10+
• Pieces: 526
• Dimensions: 9"H x 12.5"L x 7"W
• Price: $74.99

A unique addition to the Technic line, this set departs from vehicles to offer a movable model of the sun, Earth, and moon. A crank mechanism simulates their rotation and revolution, accurately reflecting moon phases.

Volvo FMX Truck & EC230 Electric Excavator (#42175)

• Age: 10+
• Pieces: 2274
• Dimensions: 3"H x 26.5"L x 5"W
• Price: $199.99

This set offers two-in-one value: a flatbed truck with a tilting cabin revealing a 6-cylinder piston engine, and an excavator with a charging station and pneumatic pump operation. Both can be used independently or together.

Liebherr Crawler Crane LR 13000 (#42146)

• Age: 18+
• Pieces: 2883
• Dimensions: 39"H x 43"L x 11"W
• Price: $699.99

A premium-priced but impressive set, this massive, remotely controlled crane (via smartphone app) boasts impressive lifting capacity thanks to its counterweights. Its considerable size (over three feet tall) requires careful placement.

McLaren Formula 1 Race Car (#42141)

• Age: 18+
• Pieces: 1434
• Dimensions: 5"H x 25.5"L x 10.5"W
• Price: $199.99

A meticulously detailed replica of the 2022 McLaren Formula 1 car, featuring a V6 engine, differential, pistons, steering, suspension, and optional sponsor stickers.

Mercedes-AMG F1 W14 E Performance (#42171)

• Age: 18+
• Pieces: 1642
• Dimensions: 5"H x 25"L x 10"W
• Price: $219.99

This Formula 1 car includes pullback motors (manual or foot-activated) and AR app compatibility for immersive gameplay.

2022 Ford GT (#42154)

• Age: 18+
• Pieces: 1466
• Dimensions: 3.5"H x 15"L x 7"W
• Price: $119.99

The newest car in the LEGO Technic lineup, featuring independent suspension, a V6 engine, a working spoiler, and detailed rear lights.

BMW M 1000 RR (#42130)

• Age: 18+
• Pieces: 1921
• Dimensions: 10"H x 17"L x 6"W
• Price: $249.99

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

Mercedes-Benz G 500 PROFESSIONAL Line (#42177)

• Age: 18+
• Pieces: 2891
• Dimensions: 8.5"H x 16.5"L x 8"W
• Price: $249.99

Blending luxury and off-road capabilities, this model includes working steering, suspension, an engine replica, two differentials, a spare tire, ladder, and roof rack.

Lamborghini Sián FKP 37 (#42115)

• Age: 18+
• Pieces: 3696
• Dimensions: 5"H x 23"L x 9"W
• Price: $449.99

A premium supercar replica with butterfly doors, an 8-speed transmission, movable gearshift, and a V12 engine.

Mars Crew Exploration Rover (#40618)

• Age: 10+
• Pieces: 1599
• Dimensions: 9"H x 17"L x 8"W
• Price: $149.99

A futuristic manned Mars rover with a truck bed, crane, and surprisingly detailed living quarters.

Number of LEGO Technic Sets:

As of January 2025, the official LEGO store lists approximately 60 LEGO Technic sets.

LEGO Technic's evolution is undeniable. Its components are now integral to many standard LEGO sets, enhancing functionality and stability. If you haven't explored LEGO Technic recently, it's worth revisiting—its sophistication has significantly increased. For further exploration, consider reviewing the best LEGO car sets and the best LEGO sets for both children and adults.