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About this product
Product Information
Ultimate speed. Supreme power. Breathtaking good looks. The McLaren Senna GTR is a true racetrack icon. And now you can build your own authentic replica with this LEGO Technic version of McLaren's show-stopping supercar. Explore all the realistic features and beautiful design details then place your car on display to attract admiring glances from everyone who passes.Product Identifiers
BrandLEGO
MPN42123
UPC0673419340069
eBay Product ID (ePID)13043432847
Product Key Features
LEGO Set NameMcLaren Senna GTR
LEGO Set Number42123
Release Year2021
LEGO ThemeTECHNIC
Age Level10+
Dimensions
Item Height11.02 in
Item Weight7.4 lb
Item Length15.67 in
Item Width9.02 in
Additional Product Features
Launch Date01/01/2021
Country/Region of ManufactureMexico
Ratings and reviews
Most relevant reviews
- 02 Nov, 2023
Epic model, grandson gives it "10 Stars"
What an epic Lego Technic model car this is! My 8 year old grandson was blown away with it - he kept talking about and looking at and being amazed over it all afternoon. He said it's the best Lego item he has or will ever have. I am saving the instruction booklet (naturally) and also the box. This may get him interested in other Technic sets, perhaps motivate him to develop the focus and patience to assemble them himself (this came fully built). He likes putting Legos together but doesn't last long at it (yet). He noticed numerous unique and interesting features and functions and is eager to find, among the dozens of minifigures he has, just the right guy to put inside as the driver. I've not seem him this excited about a Lego item in a long time.
Verified purchase: YesCondition: Pre-owned
- 28 Jan, 2021
Great kit!
Honestly, great set. Love the attention to detail with a crankshaft the actually actuates the pistons. The active steering via the top gear is very smart. time spent was worth the build. Intricate but satisfying. It will live on my shelf for years to come.
Verified purchase: YesCondition: New
- 02 Mar, 2021
A great build!
This was a very fun model to build. Instructions were very clear and easy to follow. Model went together perfectly.Verified purchase: YesCondition: New
- 13 Nov, 2021
LEGO Rules!
Highly Recommended! Great for anyone who likes to kick back and relax to put these together. Absolutely love it.Verified purchase: YesCondition: New
- 02 May, 2022
Great alternate builds on rebrickable
I have 2 of these kits. The Senna build is real nice, but my instruction book got damaged so I ordered a 2nd kit. Rebrickable has great alternate builds including an F-1 car. There are other builds too. It’s a very versatile kit for the price.Verified purchase: YesCondition: New
- 06 Jan, 2025
Wow, a much bigger Lego Technic Model then what I thought it was!!
Wow, I just couldn't really believe on just how big of a Lego Technic Model that this really actually turned out to be. I'm in the process of disassembling it so that I can have the fun of being able to build it for myself and then possibly getting a NIB version to be able to build my own version of the new Lego Technic 42198 Bush Plane.Verified purchase: YesCondition: Pre-owned
- 11 Jan, 2025
Kids love it! The Lego can in brand new ...
Kids love it! The Lego can in brand new good condition.Verified purchase: YesCondition: Pre-owned
- 28 Sep, 2021
Lego technic McLaren Senna
Awesome set! Loved building it. Shipping was right on time.Verified purchase: YesCondition: New
- 13 Jul, 2023
Good deal!
My son (11) couldn't wait to put it together and play with it. I didn't think $37 for a Lego set was a good deal but when they want $50 in the store. I guess it is a good deal.Verified purchase: YesCondition: New
- 24 Jan, 2022
Using brain to follow instructions and solve problems
My 8 year old grandson loved it, much better than playing video games!Verified purchase: YesCondition: New
