Technic 42171 Toy Building Set, 1642 Pieces

4.7 (106)
$219.99
7/mo.* suggested payments for 36-months totaling $219.99 with Macy's Card. *
OR
Size:NO SIZE

Product Details

Web ID: 19631417

This LEGO Technic scale model car building kit for adults makes a great gift for Mercedes F1 fans to build and display in the office or at home.

  • Product Features

    • 1642 Pieces.
    • Product dimensions: 21.85''L x 14.882"W x 3.425"H
    • WARNING: CHOKING HAZARD-Contains small parts and small ball. Not for children under 3 years.
    • Plastic, Paper
    • Hand wash
    • Imported
  • Shipping & Returns

    • This item qualifies for Free Shipping with minimum purchase! exclusions & details
    • This item may not be shipped to Hawaii, Armed Forces Europe, Federated States of Micronesia, Puerto Rico, Armed Forces Pacific, Guam, U.S. Virgin Islands, Northern Mariana, Alaska, Marshall Islands, Armed Forces Americas, American Samoa, Palau and the Philippine Islands.
    • California customers call 1-800-289-6229 for Free Shipping information.
    • For complete details, see our Shipping and Returns policies.

Ratings & Reviews

4.7/5

106 star ratings & reviews

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yesterday

Amazing

Took a bit to get round this build as not used to building cars!! However it is awesome and would happily do more!!

Recommends this product

Customer review from LEGO

14 days ago

Mercedes F1 Experience

It's a great kit to build and, although it's not yet finished I can tell it will be a super model for all ages

Recommends this product

Customer review from LEGO

2 months ago

Mercedes F1 Car

I have never built a Lego set this big before but I am really enjoying building it and really looking forward to seeing it finished

Recommends this product

Customer review from LEGO

Response from LEGO

LEGO® Customer Service2 months ago

Thanks for sharing! We love hearing that you're having a wonderful experience building your new Mercedes F1 racer!

3 months ago

Very realistic

Really fun to build. Very realistic. The steering actually works, and the pistons go up and down when you spin the wheels. My only complaint is the price.

Recommends this product

Customer review from LEGO

3 months ago

Checks all the boxes

As an F1 fan, and a Lewis Hamilton fan, and a black-Mercedes fan - this set was a must! It predates the official Lego partnership with F1 but it still compares favourably with the Red Bull and Ferrari cars that came out of that partnership. It also compares very favorably against the McLaren Technic F1 car, in that this model is based off of the actual W14E, it has a removable engine cover, and it utilizes the stronger red springs (my McLaren's floor is resting directly on the shelf at this point). Only comment I'll make is that it was difficult to line up some of the built parts during the build, due to there being multiple pins that needed to be engaged simultaneously. Also the connection point for some of these built parts is not always easy to discern from the printed instructions. The digital instructions might make this easier - BUT - I welcomed the challenge and I'm sure you can figure it all out if you just pay close attention and try to make sense of what you're doing. Overall very happy with this set. The McLaren is now at the office and the Merc is on display at home.

Recommends this product

Customer review from LEGO

4 months ago

Great product

This was my second car build having completed the Ford GT both were great the detail is fantastic great fun building the Mercedes I would recommend having a go

Customer review from LEGO

5 months ago

F1

Great experience building, handling during build is not for kids, Only bad thing one of the pieces in bag 8 came in gray should be black made it work from another bag still looks great

Recommends this product

Customer review from LEGO

Response from LEGO

LEGO® Customer Service5 months ago

We're glad the parts mix up worked out! Any time there's an issue when building a set, get in touch at LEGO.build/Service-BV and we'll be happy to help!

5 months ago

Start your engines!

A remarkable set, definitely Technic skill level, and worth taking the time to assemble piece by piece, sticker by sticker. Clear instructions, loaded with details from front to back. Looks oustanding on display!

Recommends this product

Customer review from LEGO