10+
Ages
830
Pieces
405
VIP Points
42123
Item
LEGO®42123
McLaren Senna GTR™
Technic
Price$89.99
Available now
Limit 15
Warning!
Choking Hazard.
Small parts.
Choking Hazard.
Small parts.
10+
Ages
830
Pieces
405
VIP Points
42123
Item
LEGO® Technic™ McLaren Senna GTR building kit
Recreate the stunning looks of this iconic supercar. Makes a perfect gift for any McLaren fan.A rewarding challenge
With 830 pieces, this is an immersive project for kids, teens and adults with an impressive model to explore and display.LEGO® Technic™ McLaren Senna GTR™
Iconic doors
Features classic dihedral doors, just like the real supercar.
Celebrate a racing icon
Supercar fans will love learning about the real McLaren.
V8 engine with moving pistons
Check out the authentic details.
Role-play race-day adventures
With so many realistic features, it’s easy to recreate the thrill of action-packed races.Take your place on the starting line
Measures over 9 cm (3 in.) high and 32 cm (12 in.) long, making this car a great size for play or display.Overall Rating



4.7
(154 Reviews)
Rating
Overall Experience
Play Experience



4.4
Value for Money



4.5
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Reviews
March 22nd, 2021
Average rating5out of 5 stars5.0Small and Perfectly Formed
I would recommend this to a friend!
Purchased for: Self
First off, I am so disappointed that Lego didn't go with this model for the 1:8 Scale Technic release. When I first saw the teaser images from Lego I was absolutely in love with this model and then when I found out it was roughly 1:16 I was disappointed. It is so beautiful that it would make a fabulous addition to the larger builds. There are a few pre-printed pieces in the set but a large portion of the decoration is by stickers. Yep, sticker heavy but well worth persevering with as they elevate the look immeasurably. The problem with the smaller Technic builds, for me, is that the engine block is simplified right down and that is my favourite bit of any Technic build. Have to say I had a complete blast building this car and enjoyed every single second of it (you couldn't wipe the grin off my face as it grew into a beautiful vehicle from chunks of plastic). Number Of Pieces: 830 Approximate Price Per Piece: £0.05 Build Time: 3.5 HoursPlay Experience5.0Value for Money5.0Was this helpful?
55McLaren Senna GTR™January 11th, 2021
Average rating5out of 5 stars5.0Highly impressive set!
I would recommend this to a friend!
Incentivised review
My 12 yr old has just put this amazing LEGO Technic McLaren Senna GTR together. The finished product looks exactly like it shows on the box and in the website! It's larger than we expected which was a pleasant surprise! This car is just slick looking and very detailed. Perhaps the feature that sets it apart from other sets is the pistons that move up and down as the car drives! Also the wheels can turn aided with the use of a knob of top of the car. The instructions were clear and precise. There was minor confusion putting it together, as there were multiple bags labeled for each of the steps. But he was able to figure it out easily. Overall it took about one and a half to two hours to build. He was blown away with the finish product! Absolutely recommend this!Play Experience5.0Value for Money5.0Was this helpful?
55McLaren Senna GTR™March 18th, 2021
Average rating5out of 5 stars5.0Good build for beginners and experts
I would recommend this to a friend!
Purchased for: Self
This was my first technic build ever and I couldn’t wait to make my favorite car. The build was easy to understand with minimal problems building, the build was fun and challenging to keep me going on until the product was finished. Once it was finished I was surprised just how detailed and accurate this was to the actual car especially for the price (which is way cheaper than it should be) I really couldn’t complain at all. The build was fun and challenging but not too stressful and boring. I would recommend this build to beginners and experts of lego technicValue for Money5.0Was this helpful?
55McLaren Senna GTR™February 3rd, 2021
Average rating5out of 5 stars5.0The Next Level
I would recommend this to a friend!
Incentivised review
Our biggest little Lego fan usually prefers the movie or other themed sets, but most of all, he loves to build sets that spark excitement and challenge. The building sets that interest him the most, he completes in one day, usually the same day he gets it. I feel the same way about a good book as he does his favorite Legos, he doesn't want to stop and put it down! He built this TECHNIC set one evening with lots of excitement and enthusiasm. The LEGO Technic McLaren Senna GTR 42123 model building kit is packed with realistic details. This supercar toy model’s authentic features, like the detailed V8, had him running excitedly,to show us the moving pistons. Later, he was also enthusiastic about the dihedral doors that open ‘up and out' in the unmistakable style of the real McLaren. So many cool features like steering the McLaren toy car using the wheel on top. He did mention a few times that the build was hurting his fingers a bit, but said, "it's worth it"! This 830 piece set would be a great gift for any motorsport, supercar, or Lego building fan. We added a few more shelves above the Lego crafting table to display this completed remarkable car. The finished model measures over 3 in. (9 cm) high, 12 in. (32 cm) long and 4 in. (12 cm) wide. This collectible McLaren toy car features eye-catching graphics and colors. I recommend it for any Lego fans, aged 10 and up, who are ready for a new challenge in advanced building toys.Play Experience5.0Value for Money5.0Was this helpful?
55McLaren Senna GTR™
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