Looking for the ultimate gift for a child or teen who loves supercar toys? This LEGO Technic McLaren Senna GTR (42123) is a great choice - and adult McLaren fans will love it too! Packed with authentic features inspired by the original track-focused supercar icon, this collectible model toy is sure to set pulses racing. Realistic details and powerful functions The McLaren Senna GTR is a car unlike any other. And this awesome LEGO Technic toy version is equally impressive. Check out the V8 engine with moving pistons, iconic dihedral doors that open, plus authentic graphics and colors, just like on the real car. Steer using the wheel, then put the model on display where it's sure to draw many admiring glances. Open up the world of engineering LEGO Technic sets feature realistic movement and mechanisms that introduce LEGO builders to the universe of engineering in an approachable and realistic way.

  • A stunning build for supercar fans, the LEGO Technic McLaren Senna GTR 42123 model building kit is packed with realistic details inspired by the iconic original
  • Check out this supercar toy model's authentic features, like the detailed V8 engine with moving pistons and dihedral doors that open ‘up and out' in the unmistakable style of the real McLaren
  • Enjoy steering the McLaren toy car using the wheel on top
  • Looking for the best gift ideas for a motorsport fan or supercar lover? This set makes a great choice for kids aged 10 and up who'd love to build and display their own McLaren race car
  • This awesome track-focused supercar toy model looks great on display and is sure to capture the imagination of any kid or adult with a passion for supercars, motorsport and McLaren


  • Additional Information

    • SKN: 343870
    • ID: 74AC99A5
    • UPC: 673419340069
    • Brand: LEGO
    • MFR Number: 6332738
    • Ship to Quebec: Yes
    • Maximum Order Quantity: 3
    • Toysrus Recommended Age: 10 - 25 years
    • Registerable: No
    • Language: Bilingual
    • Gift Wrap: Gift wrap is not available for this item

    Assembly

    • Item Height: 10 inches
    • Item Length: 15 inches
    • Item Weight: 2.2 lbs
    • Item Width: 3 inches

    LEGO Technic McLaren Senna GTR 42123 (830 pieces) is rated 4.7 out of 5 by 116.
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    <!--begin-bvseo-reviews--> <!--begin-reviews--> <div id="bvseo-reviewsSection"> <div class="bvseo-review" itemprop="review" itemscope itemtype="http://schema.org/Review" data-reviewid="1111117642"> <span itemprop="reviewRating" itemscope itemtype="http://schema.org/Rating"> Rated <span itemprop="ratingValue">3</span> out of <span itemprop="bestRating">5</span> </span> by <span itemprop="author">KnowledgeableHose031</span> from <span itemprop="name">Poor engine design</span> <span itemprop="description">Soon after putting this set together, the engine pistons began to stick at every turn. The piston actually blocks the back wheels from turning. Luckily, I used some spare parts from another kit to remove the gear from the gearbox and disconnect the pistons from the drive shaft all together. Now the wheels work fine for my boy to push it around. I am hesitant to buy other technic vehicles without seeing a full assembly first to make sure I don't get another faulty engine design.</span> <div class="bvseo-pubdate">Date published: 2022-01-14</div> <meta itemprop="datePublished" content="2022-01-14" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="http://schema.org/Review" data-reviewid="1110769631"> <span itemprop="reviewRating" itemscope itemtype="http://schema.org/Rating"> Rated <span itemprop="ratingValue">5</span> out of <span itemprop="bestRating">5</span> </span> by <span itemprop="author">DukeEagerMushroom</span> from <span itemprop="name">Lego McLaren car &quot;family&quot;</span> <span itemprop="description">I purchased this for my six-year-old son. He loves everything about the car. He has 3 Lego McLaren cars (McLaren Elva, McLaren Senna, and McLaren Senna GTR) now.</span> <div class="bvseo-pubdate">Date published: 2022-01-10</div> <meta itemprop="datePublished" content="2022-01-10" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="http://schema.org/Review" data-reviewid="1110181867"> <span itemprop="reviewRating" itemscope itemtype="http://schema.org/Rating"> Rated <span itemprop="ratingValue">5</span> out of <span itemprop="bestRating">5</span> </span> by <span itemprop="author">Shana</span> from <span itemprop="name">Easy build</span> <span itemprop="description">Easy build and quick really enjoyed building it and seeing the end result.</span> <div class="bvseo-pubdate">Date published: 2022-01-02</div> <meta itemprop="datePublished" content="2022-01-02" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="http://schema.org/Review" data-reviewid="1110168355"> <span itemprop="reviewRating" itemscope itemtype="http://schema.org/Rating"> Rated <span itemprop="ratingValue">5</span> out of <span itemprop="bestRating">5</span> </span> by <span itemprop="author">Thierry-Louis</span> from <span itemprop="name">Un plaisir &agrave; monter</span> <span itemprop="description">Mont&eacute;e avec mon fils &agrave; Noel apr&egrave;s avoir fini la Sian, ce petit set assez simpliste au niveau technique (pas de diff&eacute;rentiel, volant fixe) n&rsquo;en est pas moins superbe. Beaucoup d&rsquo;autocollants certes mais les ailes avant sont s&eacute;rigraphies et cette auto est un r&eacute;gal pour les yeux : ailerons avant et arri&egrave;re, cin&eacute;matique des porti&egrave;res, capot moteur et sa prise d&rsquo;air, symbolisation du capot avant&hellip; Un concentr&eacute; de solutions ing&eacute;nieuses pour un r&eacute;sultat tr&egrave;s agressif, tr&egrave;s sportif. Pour le tarif, une auto magnifique qui ira tr&egrave;s bien avec la Corvette, ou plut&ocirc;t les Corvettes, sur le camion. Une grande r&eacute;ussite.</span> <div class="bvseo-pubdate">Date published: 2022-01-02</div> <meta itemprop="datePublished" content="2022-01-02" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="http://schema.org/Review" data-reviewid="1110100233"> <span itemprop="reviewRating" itemscope itemtype="http://schema.org/Rating"> Rated <span itemprop="ratingValue">5</span> out of <span itemprop="bestRating">5</span> </span> by <span itemprop="author">Jimmy</span> from <span itemprop="name">Mclaren senna</span> <span itemprop="description">A very good purchase and is a very fun and good for playing with</span> <div class="bvseo-pubdate">Date published: 2022-01-01</div> <meta itemprop="datePublished" content="2022-01-01" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="http://schema.org/Review" data-reviewid="1109650440"> <span itemprop="reviewRating" itemscope itemtype="http://schema.org/Rating"> Rated <span itemprop="ratingValue">5</span> out of <span itemprop="bestRating">5</span> </span> by <span itemprop="author">Technic Builder</span> from <span itemprop="name">Excellent build experience</span> <span itemprop="description">[This review was collected as part of a promotion.] I am a huge fan of sports cars, so when I saw the McLaren Senna on here, I just had to get it. The piece count for the set was amazing for the price, and except for the front (which is hard to make slope properly in Lego), it was a very realistic looking model. It was a bit sticker-heavy, but that's okay. The two things that bothered me were the turning piece and the amount of regular bricks. The turning piece is in kinda of an akward place, I think it would look better if it was, say, in the back of the build, like the orange corvette has. And the bricks just make it more destructable, which I just don't like because I'm usually a bit ruff with the sets when I bring them out of the display cases. Other than that, it is a wonderful build and I think anyone who's done technic before could do it. 10/10.</span> <div class="bvseo-pubdate">Date published: 2021-12-24</div> <meta itemprop="datePublished" content="2021-12-24" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="http://schema.org/Review" data-reviewid="1109440678"> <span itemprop="reviewRating" itemscope itemtype="http://schema.org/Rating"> Rated <span itemprop="ratingValue">5</span> out of <span itemprop="bestRating">5</span> </span> by <span itemprop="author">Jbush</span> from <span itemprop="name">Great value for money!</span> <span itemprop="description">This is a astonishing 850 Piece or so set for only 50 bucks! I love all the details this includes, including the rotating engine pistons. It is a great touch to my desk along with my Lego Fiat 500. The only problem i had was, when you are installing the bricks that move the pistons up and down. It only clearly showed 3 of the 4 pieces, so after i was finished i had to take some sections apart to add the 4th piece. Other then that, great set! (This thing is also massive!)</span> <div class="bvseo-pubdate">Date published: 2021-12-21</div> <meta itemprop="datePublished" content="2021-12-21" /> </div> <div class="bvseo-review" itemprop="review" itemscope itemtype="http://schema.org/Review" data-reviewid="1107957356"> <span itemprop="reviewRating" itemscope itemtype="http://schema.org/Rating"> Rated <span itemprop="ratingValue">5</span> out of <span itemprop="bestRating">5</span> </span> by <span itemprop="author">Jambo</span> from <span itemprop="name">Great Gift</span> <span itemprop="description">(This review was collected as part of a promotion.) I got this for my birthday! My brother bought me this and it had so many pieces. I personally like these big sets as they have detail in them and the motor is a first as it is pretty cool!</span> <div class="bvseo-pubdate">Date published: 2021-11-26</div> <meta itemprop="datePublished" content="2021-11-26" /> </div> </div> <script type="text/javascript"> if (document.getElementById('bvseo-reviewsSection')) { document.getElementById('bvseo-reviewsSection').style.display = 'none'; } </script> <!--end-reviews--> <!--begin-pagination--> <ul id="bvseo-paginationSection"> <li class="bvseo-paginationItem"><a class="bvseo-paginationLink" href="https://www.toysrus.ca/en/LEGO-Technic-McLaren-Senna-GTR-42123-%28830-pieces%29/74AC99A5.html?bvstate=pg:2/ct:r">LEGO Technic McLaren Senna GTR 42123 (830 pieces) Reviews - page 2</a></li> </ul> <!--end-pagination--> <ul id="BVSEO_meta" style="display:none!important"> <li data-bvseo="bvDateModified">y_2022, m_1, d_23, h_20</li> <li data-bvseo="ps">bvseo_bulk, prod_bvrr, vn_bulk_3.0.20</li> <li data-bvseo="cp">cp_1, bvpage1</li> <li data-bvseo="co">co_hasreviews, tv_29, tr_87</li> <li data-bvseo="cf">loc_en_CA, sid_74AC99A5, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]</li> <li data-bvseo="diagnostics">clientName_toysrus-ca</li> </ul> <!--end-bvseo-reviews--> <ul id="BVSEOSDK_meta" style="display: none !important;"> <li data-bvseo="sdk">bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0</li> <li data-bvseo="sp_mt">CLOUD, getReviews, 96ms</li> <li data-bvseo="ct_st">reviews, product</li> </ul>
    <!--begin-bvseo-questions--> <!--begin-questions--> <div id="bvseo-questionsSection"> <div class="bvseo-question-answer" data-questionid="5197622"> <h2 class="bvseo-question"> How many pieces? </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: Mario1</div> <div class="bvseo-answer" data-answerid="5767286"> 830, it&amp;rsquo;s says on the front of the box! <div class="bvseo-author">Answered by: Bob27777777</div> <div class="bvseo-pubdate">Date published: 2021-06-06</div> </div> </div> <div class="bvseo-question-answer" data-questionid="5543092"> <h2 class="bvseo-question"> j&#39;aimerais vraiment beaucoup avoir ce l&amp;eacute;go pour mon fils est-ce que vous pensez que la livraison &amp;agrave; domicile va revenir svp merci </h2> <div class="bvseo-question-detail"> </div> <div class="bvseo-author">Asked by: nol18</div> </div> </div> <script type="text/javascript"> if (document.getElementById('bvseo-questionsSection')) { document.getElementById('bvseo-questionsSection').style.display = 'none'; } </script> <!--end-questions--> <ul id="BVSEO_meta" style="display:none!important"> <li data-bvseo="bvDateModified">y_2022, m_1, d_23, h_20CST</li> <li data-bvseo="ps">bvseo_bulk, prod_bvqa, vn_bulk_3.0.20</li> <li data-bvseo="cp">cp_1, bvpage1</li> <li data-bvseo="co">co_hasquestionsanswers, tq_2</li> <li data-bvseo="cf">loc_en_CA, sid_74AC99A5, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]</li> <li data-bvseo="diagnostics">clientName_toysrus-ca</li> </ul> <!--end-bvseo-questions--> <ul id="BVSEOSDK_meta" style="display: none !important;"> <li data-bvseo="sdk">bvseo_sdk, dw_cartridge, 18.2.0, p_sdk_3.2.0</li> <li data-bvseo="sp_mt">CLOUD, getContent, 16ms</li> <li data-bvseo="ct_st">questions, product</li> </ul>
    LEGO

    LEGO Technic McLaren Senna GTR 42123 (830 pieces)

    SKN: 343870

    LEGO Technic McLaren Senna GTR 42123 (830 pieces) is rated 4.7 out of 5 by 116.
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    Website Price: $69.99

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