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LEGO Technic 42171 McLaren P101 / 7
Overview

Build your own race car

Ignite your love for supercars with this engaging LEGO Technic McLaren P1™ hypercar set for adults. Become immersed in the details as you construct the impressive 1/8 scale model. Then take your time exploring features like the 7-speed gearbox with its shifter drum, the suspension, and the V8 piston engine. Admire the adjustable rear wing and the opening doors with their butterfly-style mechanism before proudly displaying your completed model. Like the real-world car, the LEGO Technic version features its own unique serial number, which gives you access to exclusive online content.

From the fun unboxing experience to adding the finishing details, this LEGO Technic set offers a rewarding challenge for adult building fans. It’s an ideal present for supercar enthusiasts and McLaren fans, offering a project to enjoy and a display piece to cherish.

  • LEGO Technic racing car set for adults This McLaren P1™ building set for adults is packed with authentic details and can be built to make a 1/8 scale model collectible for supercar fans
  • Build the V8 piston engine and more. Enjoy a mindful project assembling all the details like the 7-speed gearbox with shifter drum, opening doors, adjustable rear wing and V8 piston engine
  • A 1/8 scale model car to display From the unboxing experience to the building project, this adult building kit delivers a rewarding challenge for LEGO Technic fans
  • Unique serial number tile Like the real-world car, the LEGO Technic version features its own unique serial number, giving you access to exclusive online content
  • A gift for car-lovers This set makes a gift for adult LEGO builders, supercar enthusiasts and McLaren fans, offering a creative project and a display piece to cherish
  • 3D building instructions Get ready to build like never before with the LEGO Builder app, where you can save sets, track your progress, zoom in and rotate your model in 3D
  • Measurements: 3,893-piece set with a model car measuring over 14 cm (5.5 in.) high, 59 cm (23 in.) long and 25 cm (9.5 in.) wide
Specifications

    Specifications will vary by product. Please refer to the product description above or contact us before ordering if you need a specific measurement.

    Shipping & Returns

    Shipping

    Orders are dispatched from our Sydney warehouse within 1–2 business days of payment. Delivery times from Sydney:

    • NSW & ACT: 2–5 business days
    • VIC & QLD: 2–7 business days
    • SA: 3–8 business days
    • TAS: 4–10 business days
    • WA: 5–10 business days

    Tracking is provided on dispatch. Remote postcodes may incur additional fees.

    30-day change-of-mind returns

    We offer a 30-day change-of-mind return on select unopened products in original packaging (excluding health/safety items or bulk purchases). Email us within 30 days of delivery to start a return.

    A restocking fee of 7–25% applies, plus return postage (unless approved otherwise). Customer-incurred postage costs are non-refundable without prior approval.

    Faulty or damaged on arrival

    If your product arrives faulty or damaged, contact our support team with your order number, photos/videos of the fault, and the original packaging. Do not return items without a return authorisation.

    Warranty

    12-month Australian warranty on this product unless noted otherwise. The warranty covers manufacturing defects under normal use.

    The warranty does not cover:

    • Damage caused by misuse, incorrect installation, or modification.
    • Damage during delivery (claim under shipping policy instead).
    • Normal wear and tear.

    To claim warranty: contact our support team with your order number, photos/videos of the fault, and a brief description. We will assess the claim and offer a replacement, repair, or refund as appropriate.

    LEGO Technic 42171 McLaren P1

    BUILT TO LAST

    Designed for Australian conditions

    Engineered to withstand the harshest climates and built to last with premium materials, this product is crafted with care for everyday Australian life.

    LEGO Technic 42171 McLaren P1

    AUTOMATION

    Smart automation, set and forget

    Time-saving design with intuitive controls. Set it once and let it work for you, freeing up your time for what matters most.

    LEGO Technic 42171 McLaren P1

    AUSSIE SUPPORT

    Backed by genuine Australian support

    Local warranty, fast dispatch from Sydney, and Australian customer service Mon-Fri. We are a real business with real people, just a phone call away.

    What customers say

    Reviews

    4.6
    ★★★★★
    Based on 330 verified reviews
    5★ 237
    4★ 59
    3★ 19
    2★ 6
    1★ 9
    Write a review
    Ben P. Verified buyer · Perth

    Genuinely happy with this technic 42171 mclaren p1

    Bought the lego technic 42171 mclaren p1 after comparing a few options. Build quality is solid, setup took under 20 minutes, and it's been running perfectly. Fast dispatch from Sydney — arrived in 8 days. Would recommend.

    Lily R. Verified buyer · Gold Coast

    Exactly what I needed

    This technic 42171 mclaren p1 does what it promises. Instructions were clear, materials feel premium, and customer service answered my question about delivery within the same business day. Recommend for anyone considering it.

    Liam D. Verified buyer · Perth

    Good technic 42171 mclaren p1 — minor packaging issue

    The technic 42171 mclaren p1 itself is great. Packaging had a small dent on arrival but the item inside was fine. Took off one star for the box, not the product. Would still buy again.

    Still curious

    Frequently asked

    How fast will I receive my order?

    Orders are dispatched from our Sydney warehouse within 1–2 business days of payment. Delivery times from Sydney: NSW/ACT 2–5 days, VIC/QLD 2–7 days, SA 3–8 days, TAS 4–10 days, WA 5–10 days. Tracking is provided on dispatch.

    Can I return this if I change my mind?

    Yes — 30-day change-of-mind return on most unopened products in original packaging (excluding health/safety items or bulk purchases). Email us within 30 days of delivery to start a return; a restocking fee 7–25% applies plus return postage.

    What warranty comes with my purchase?

    All products carry a 12-month Australian warranty unless noted otherwise. Warranty excludes misuse and delivery damage. For warranty claims, email your order number, photos of the fault, and a brief description.

    Which payment methods can I use?

    Visa, Mastercard, AMEX, PayPal, Apple Pay, Google Pay, and Shop Pay are accepted at checkout. All transactions are processed over a secure encrypted connection.

    Is this product genuine and Australian-stocked?

    Yes. Auzzi Store is a registered Australian business (ABN 79 670 758 782). All products are stocked locally in our Sydney warehouse, backed by Australian warranty and Australian customer support.

    How do I contact customer support?

    Visit our Contact page and our customer support team will respond within one business day.

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    Why Aussies Shop With Auzzi

    A registered Australian business with real local support, transparent pricing, and fair returns.

    Australian Business
    ABN 79 670 758 782. Registered in Australia.
    Fast Australia-Wide Dispatch
    Ships fast from our Sydney warehouse.
    Secure SSL Checkout
    Card, PayPal, Apple Pay, Google Pay accepted.
    30-Day Returns
    Change-of-mind returns within 30 days.

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