WHAT TO BUILD

Unlock the Legacy of Speed: Build the McLaren F1 GTR with LEGO^® Technic^™ McLaren P1^™ (42172)

Image credits to Donát Fehérvári

Do you love LEGO® Technic and dream of building iconic supercars? Well, you’re in for a treat! Donát Fehérvári, a talented designer on Rebrickable, has taken the already legendary LEGO^® Technic^™ McLaren P1^™ (42172) and transformed it into another automotive marvel: the McLaren F1 GTR! 🚗💨

This alternate build is an homage to McLaren's unforgettable performance at the 1995 24 Hours of Le Mans, where the #51 Harrods-sponsored McLaren F1 GTR secured a well-earned podium finish. If you’re a fan of Le Mans history, detailed mechanics, or just jaw-droppingly cool LEGO creations, you need to check this out.

Images credits to Donát Fehérvári

While the McLaren P1 is an icon of modern engineering, the McLaren F1 GTR takes us back to the golden days of endurance racing. Using just the pieces from the McLaren P1 set (yup, no extra parts needed!), this 1:8 scale model faithfully recreates the stunning design and unique livery of the Harrods-sponsored F1 GTR. With 3,473 parts, this build puts nearly 90% of the P1 set to work—and the results are spectacular.

Here’s what makes this build a true masterpiece:

• 6+R Manual Gearbox: This isn’t just a functional gearbox—it’s an engineering lesson! You’ll learn how real cars shift gears as you build, and the reverse gear works just like in real life. Push down and slide into "first" to reverse. How cool is that?

Images credits to Donát Fehérvári

• Butterfly Doors: These iconic doors open just like on the real F1 GTR, adding a layer of realism that’ll make you smile every time you show it off.

Image credits to Donát Fehérvári

• Independent Suspension: Feel the attention to detail as you replicate the suspension system of a racing legend.

Image credits to Donát Fehérvári

• Detailed V12 Engine: Under the hood, you'll find a fully detailed V12 fake engine to power your imagination.

Image credits to Donát Fehérvári

• Working Steering & Interior: The intricate interior and functional steering make this build perfect for display or light play.

Images credits to Donát Fehérvári

• Engine Cover & Door Access: Every part of this model is designed for interactivity and admiration.

Image credits to Donát Fehérvári

The McLaren F1 GTR alternate build isn’t just about stunning looks—it’s about the journey. Donát has created a high-quality, step-by-step instruction manual with 1410 steps. While the techniques used in this model may challenge your inner builder, they’ll also leave you with an awe-inspiring masterpiece worthy of display.

Whether you’re a die-hard McLaren fan, a motorsport enthusiast, or just someone who loves a good LEGO® Technic™ build, this project promises countless hours of fun and learning.

Ready to turn your LEGO^® Technic^™ McLaren P1^™ (42172) into a track-ready legend? Grab your set here, and shift into high gear!

Happy building, and here’s to crafting a piece of racing history—brick by brick!

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