Technic

LEGO® Mercedes-Benz G 500 PROFESSIONAL Line

The Mercedes-Benz G 500 PROFESSIONAL Line comes as a LEGO® Technic model with 2,891 pieces and 301 unique parts. On the real car, PROFESSIONAL Line refers to the rugged off-road trim used by emergency services and expedition vehicles. This page lists every part used to build the set.

Set number
42177
Year
2024
Pieces
2,891
Minifigures
0
Theme
Technic
Different parts
301
What can I build with it?

View the official building instructions at LEGO® ↗

Parts list 301

As BrickLink list (XML)

Import on BrickLink: Wanted → Upload, upload the file (or paste its content), pick a Wanted List and add the parts.

Spare parts (26)

These extra parts come with the set in case one gets lost.

Description

An off-roader built for Technic

The G-Class is one of the most recognisable off-roaders on the market, having kept its boxy, largely unchanged body shape for decades. On the real car, the PROFESSIONAL Line trim strips back the chrome in favour of more functional, off-road-ready parts, and it is the version often chosen by agencies and expedition teams. LEGO® Technic translates that shape into a 2,891-piece build, recreating the upright silhouette along with details such as the spare wheel and roof rack. For fans of utility vehicles rather than sports cars, that makes it a distinctive addition to the Technic line-up.

301 unique parts behind the panels

With 301 different elements, the model offers more variety than many smaller Technic sets, showing up in details like the bumpers, headlights and body structure. Vehicle sets at this scale are typically built so panels can be opened or removed to reveal the mechanical structure underneath. That contrast between smooth exterior panels and visible Technic mechanics keeps the build engaging throughout. At 2,891 pieces overall, it sits towards the larger end of Technic car models and suits builders with some prior experience.

A restrained black, grey and orange palette

Black and two shades of grey form the bodywork, chassis and mechanical parts, while reddish orange appears as an accent on details such as indicators and trim pieces. That combination is typical of Technic vehicles, which tend to favour a technical, true-to-life look over bright colours. Anyone wanting to build the G-Class in muted, car-accurate tones gets a coherent colour scheme here, one that also pairs well with other dark-toned Technic sets on a shelf.

Parts that outlast the build

The black and grey Technic connectors, axles and panels from this set carry over well into other vehicle builds or modifications, particularly if boxy, angular bodywork is your style. The parts list on this page breaks down every element with its quantity, so you can check beforehand whether the Technic pieces you need for your next project are included.

FAQ

How many pieces does the Mercedes-Benz G 500 PROFESSIONAL Line (42177) have?
The set includes 2,891 pieces and 301 unique parts. No minifigures are included.
What does PROFESSIONAL Line mean on the real G-Class?
It is Mercedes-Benz's off-road-focused trim for the G-Class, favoured by agencies and expedition vehicles, with less chrome and more functional equipment.
What colours make up the set?
Mostly black and two shades of grey for the body and mechanics, with reddish orange used as an accent. The exact breakdown is in the parts list on this page.

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