The Best LEGO Technic Sets of 2025

LEGO's expansion into adult-focused sets has blurred the lines between classic LEGO bricks and LEGO Technic—the system of rods, beams, pins, and gears used to create intricate mechanisms. Technic elements now often serve as robust internal frameworks, providing structural support for increasingly complex and large-scale models, while traditional bricks create the exterior aesthetic.

This evolution reflects LEGO's ambition to create larger, more detailed builds. It's also introduced many LEGO enthusiasts to a new level of building complexity. If you're ready to explore this advanced building style, consider a dedicated LEGO Technic set, which minimizes or eliminates 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

LEGO Technic 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 unique addition to the Technic line, this set offers a captivating model of the sun, Earth, and moon. A simple crank mechanism allows for realistic rotation and revolution, accurately depicting moon phases.

LEGO Technic 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

This two-in-one set offers exceptional value. Build a detailed flatbed truck with a tilting cab revealing a six-cylinder piston engine and a functional excavator complete with a charging station and pneumatic pump. Both vehicles can be displayed together or separately.

LEGO Technic 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 set with a substantial price tag, this massive, remotely controlled crane offers an unparalleled building experience. Its impressive size and functionality, including realistic counterweights and mobile treads, make it a show-stopping addition to any collection. Note its significant size requires careful planning for display.

LEGO Technic 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

Developed in collaboration with McLaren Racing, this meticulously detailed replica of the 2022 Formula 1 car features a V6 cylinder engine, differential, pistons, steering, and suspension. Optional sponsor stickers add an authentic race-day touch.

LEGO Technic 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 augmented reality app for an immersive driving experience.

LEGO Technic 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

Featuring independent suspension, a V6 engine, and a functional spoiler, the 2022 Ford GT showcases impressive detail and engineering.

LEGO Technic 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, this 1:5 scale model features a three-speed gearbox, chain transmission, and two display stands.

LEGO Technic 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

This detailed model combines luxury and off-road capability, featuring working steering, suspension, a simulated engine, two differentials, a spare tire, ladder, and roof rack.

LEGO Technic 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 premium supercar model with striking lime green and gold detailing, this set includes opening butterfly doors, an eight-speed transmission, movable gearshift, and a V12 engine.

LEGO Technic 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

This futuristic Mars rover features a truck bed, crane, and a detailed living quarters including a shower, toilet, and treadmill.

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 evolution is remarkable. Its integration into many standard LEGO sets enhances functionality and stability. If you haven't explored LEGO Technic recently, its increased sophistication warrants another look.

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