LEGO 42172 McLaren P1 - Technic
Let the fascinating LEGO Technic McLaren P1 car-model get your enthusiasm for the super-sports car from this kit. Immerse yourself in all the details of the car toy and build the impressive model car in the scale 1:8. Explore and discover exciting functions like the 7-speed gear with shift roller, the wheel suspensions and the V8 piston engine on the toy racing car. Admire the adjustable rear wing and the foldable butterfly wings. Place the finished toy car then. Just like the real car, the LEGO Technic construction toys also have a unique serial number that gives you access to exclusive online content. This LEGO Technic game set offers adult master building a worthwhile experience. This already starts when unpacking the model and only ends the details that lend the model kit the final finishing touch. The LEGO Technic car is a fantastic gift for all adult fans who rave for sports cars and McLaren, because building is a great pleasure and the result is an exhibition piece that you can be proud of. This text is machine translated.
Let the fascinating LEGO Technic McLaren P1 car-model get your enthusiasm for the super-sports car from this kit. Immerse yourself in all the details of the car toy and build the impressive model car in the scale 1:8. Explore and discover exciting functions like the 7-speed gear with shift roller, the wheel suspensions and the V8 piston engine on the toy racing car. Admire the adjustable rear wing and the foldable butterfly wings. Place the finished toy car then. Just like the real car, the LEGO Technic construction toys also have a unique serial number that gives you access to exclusive online content. This LEGO Technic game set offers adult master building a worthwhile experience. This already starts when unpacking the model and only ends the details that lend the model kit the final finishing touch. The LEGO Technic car is a fantastic gift for all adult fans who rave for sports cars and McLaren, because building is a great pleasure and the result is an exhibition piece that you can be proud of. This text is machine translated.
Let the fascinating LEGO Technic McLaren P1 car-model get your enthusiasm for the super-sports car from this kit. Immerse yourself in all the details of the car toy and build the impressive model car in the scale 1:8. Explore and discover exciting functions like the 7-speed gear with shift roller, the wheel suspensions and the V8 piston engine on the toy racing car. Admire the adjustable rear wing and the foldable butterfly wings. Place the finished toy car then. Just like the real car, the LEGO Technic construction toys also have a unique serial number that gives you access to exclusive online content. This LEGO Technic game set offers adult master building a worthwhile experience. This already starts when unpacking the model and only ends the details that lend the model kit the final finishing touch. The LEGO Technic car is a fantastic gift for all adult fans who rave for sports cars and McLaren, because building is a great pleasure and the result is an exhibition piece that you can be proud of. This text is machine translated.
Let the fascinating LEGO Technic McLaren P1 car-model get your enthusiasm for the super-sports car from this kit. Immerse yourself in all the details of the car toy and build the impressive model car in the scale 1:8. Explore and discover exciting functions like the 7-speed gear with shift roller, the wheel suspensions and the V8 piston engine on the toy racing car. Admire the adjustable rear wing and the foldable butterfly wings. Place the finished toy car then. Just like the real car, the LEGO Technic construction toys also have a unique serial number that gives you access to exclusive online content. This LEGO Technic game set offers adult master building a worthwhile experience. This already starts when unpacking the model and only ends the details that lend the model kit the final finishing touch. The LEGO Technic car is a fantastic gift for all adult fans who rave for sports cars and McLaren, because building is a great pleasure and the result is an exhibition piece that you can be proud of. This text is machine translated.
in 33 offers
The lowest price for LEGO 42172 McLaren P1 - Technic right now is $480.94 at eBay.com.au, compared across 17 retailers.
The all-time low was $169.99 on 12 Oct 2025 — today's price is 183% above the lowest ever. It has been notably cheaper before — worth setting a price alert.
Prices last updated 9 June 2026.
Last updated at 09/06/2026 13:37:02
LEGO 42172 McLaren P1 - NovĂ˝.
Free delivery
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Lego Technic 42172 Mclaren P1 Logo [brand And Unopened]
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LEGO Technic 42172 McLaren P1 1:8 Scale Age 18+ 3893pcs
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Lego Technic Mclaren P1 42172 Brand & Sealed
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Lego 42172 Technic Mclaren P1 Brand & Sealed
Delivery $89.90
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Lego 42172 Technic Mclaren P1 Brand Sealed 9.5/10 Box (no Wa)
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Lego 42172 Technic: Mclaren P1 Yellow Car Block Toy
Delivery $560.75
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Lego 42172 Technic Mclaren P1 Brand Sealed
Delivery $39
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42172 Lego Technic Mclaren P1 - - Authorized Retailer (no Ship To
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Lego 42172 Mclaren P1 3893pcs Sealed
Delivery $155.75
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originally posted on LEGO
As soon as I saw this being the next 1/8 technic car, I had to get it right away. This was perfect to add to my 1/8 car collection (sadly I don’t have the Bugatti Chiron). I absolutely love McLaren especially for the curvature of all their cars. After completing this build, I can say it’s definitely worth it with the detail put into this. The rocked the curves, engine, suspension, transmission and more. My favorite detail is the hood goes up and there’s a rod to hold up the hood. I can’t wait for the next 1/8 to come out into the future. They continue to nail it every time.
originally posted on LEGO
An incredible build and a very cool display piece. Still, the price of these things is getting harder and harder to justify purchasing. I absolutely get the detailed complexity of these sets cost $ to produce, but when I can buy a major appliance for the cost o two of these sets, then well….it’s tough to justify. I’m an older adult so I suppose I have some amount of “disposable income” (although by no way a lot) so I can afford them. Every time I buy one, though, I think how many folks - especially younger - are simply getting priced out of enjoying these sets. Philosophical rant over, this is an incredible set. Tremendous fun to build and great display piece.
originally posted on LEGO
Bought it at a Lego store on the first day it was introduced. I own all of the Supercars. I was deeply impressed with the unique parts and colors. The golden-yellow body color is consistent throughout. The 7-speed transmission is designed differently than all the other supercars and works flawlessly. The scissors doors work well also. They "nest" when closed so they are not mis-aligned with the body. It was a very enjoyable build experience and don't regret the cost of the set.
| Age from | 18 years |
| Number of cubes | 3893 |
| Find by theme | Technic |
| Search by interest | Vehicles |
| Search by interest | ADULTS WELCOME |
LEGO 42172 McLaren P1 - NovĂ˝.
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lego Technic 42172 Mclaren P1 Logo [brand And Unopened]
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
LEGO Technic 42172 McLaren P1 1:8 Scale Age 18+ 3893pcs
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lego Technic Mclaren P1 42172 Brand & Sealed
Free delivery
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
Lego 42172 Technic Mclaren P1 Brand & Sealed
Delivery $89.90
Affiliate Disclosure: We may receive a small commission for purchases made through this link at no extra cost to you. This helps support our site. Thank you!
As soon as I saw this being the next 1/8 technic car, I had to get it right away. This was perfect to add to my 1/8 car collection (sadly I don’t have the Bugatti Chiron). I absolutely love McLaren especially for the curvature of all their cars. After completing this build, I can say it’s definitely worth it with the detail put into this. The rocked the curves, engine, suspension, transmission and more. My favorite detail is the hood goes up and there’s a rod to hold up the hood. I can’t wait for the next 1/8 to come out into the future. They continue to nail it every time.
An incredible build and a very cool display piece. Still, the price of these things is getting harder and harder to justify purchasing. I absolutely get the detailed complexity of these sets cost $ to produce, but when I can buy a major appliance for the cost o two of these sets, then well….it’s tough to justify. I’m an older adult so I suppose I have some amount of “disposable income” (although by no way a lot) so I can afford them. Every time I buy one, though, I think how many folks - especially younger - are simply getting priced out of enjoying these sets. Philosophical rant over, this is an incredible set. Tremendous fun to build and great display piece.
Bought it at a Lego store on the first day it was introduced. I own all of the Supercars. I was deeply impressed with the unique parts and colors. The golden-yellow body color is consistent throughout. The 7-speed transmission is designed differently than all the other supercars and works flawlessly. The scissors doors work well also. They "nest" when closed so they are not mis-aligned with the body. It was a very enjoyable build experience and don't regret the cost of the set.
Loved this build! Found it to be the best of all the Technic autos I have built in this price point (Bugatti, Ferrari, and Lamborghini). Directions were better than prior builds and the new features are great! Great build for the cost! Door functions are much better than the prior aUris and I hit no parts in this build that flustered me (something some of the prior auto builds have). Highly recommend! Can’t wait now for the next Technic auto release! Keep moving in this direction and I will love these builds forever!
I became aware of the technic model after my girlfriend gave me the lamborghini huracan model. From then, I wanted to purchase the larger kit and just in time with a favorite car of mine. The build process is so unique, special, and fasciniating. I found myself amazed of all the working gears, pistons, suspension set up, and mechanisms of this kit. I believe the color is amazing and the look is pretty accurate however I do wish the front headlights and design resemble the P1 more accurately. Two main issues:Being my first technic model, I believe I messed up on the rear differential. The gearbox and transmission work as intended however when I move either rear wheel, they do not move together and the differential gear does not move. Is there a way i can access and ... MoreI became aware of the technic model after my girlfriend gave me the lamborghini huracan model. From then, I wanted to purchase the larger kit and just in time with a favorite car of mine. The build process is so unique, special, and fasciniating. I found myself amazed of all the working gears, pistons, suspension set up, and mechanisms of this kit. I believe the color is amazing and the look is pretty accurate however I do wish the front headlights and design resemble the P1 more accurately. Two main issues:Being my first technic model, I believe I messed up on the rear differential. The gearbox and transmission work as intended however when I move either rear wheel, they do not move together and the differential gear does not move. Is there a way i can access and fix this set up without taking apart the whole car?Second would be the spoiler mechanism or wheel, the worm gear has a tendency on pushing on the frame the mechanism sits on and the wheel sometime feels loose. Also similarily one of the door frame joints seem to come off easily. Lastly, the exhaust piece does come off a bit easy, maybe more secure pieces for the outer frame of the piece!I would highly recommend purchasing this kit especially being a first for me. Looking to get the others now!(Also at $450 price is too high, definitely should reduce)
I've built 3 of the other Technic supercars, and I can confidently say this is one of the best. The gearbox especially moves more towards a more realistic number of gears, utilizing some newer shifter fork and rotational selection elements. Besides that, it's a lot of what you would expect from these cars: many moving gears for the drivetrain, working suspension, doors, and steering, and an overall attractive final package.Personally, I still prefer the Sian's mechanisms and inclusion of AWD, but the intense green could very easily be seen as offputting. I think the McLaren is still a better purchase than the SP3 Daytona, which is a much more finnicky build.
This set was my first true Technic set. As someone who’s older getting back into Lego sets as a child from 2008-2012. Must say this was a must as a car enthusiast who loves fine craftsmanship from sports/hyper cars. When I found out this set was coming out from videos via McClaren I had pick this up, each bag was a fun step of the process including the transmission, I loved each step the build even tho it was quite a challenge. I did feel the price was high when compared to the piece amount but the box, the build process, to how it looks would say it’s worth the quality. Even tho I feel the front looks more like a 570s I can see the front shape of the P1 when looking very closely just gotta see how the headlights make shape then go it’s not super bad. Besides the ... MoreThis set was my first true Technic set. As someone who’s older getting back into Lego sets as a child from 2008-2012. Must say this was a must as a car enthusiast who loves fine craftsmanship from sports/hyper cars. When I found out this set was coming out from videos via McClaren I had pick this up, each bag was a fun step of the process including the transmission, I loved each step the build even tho it was quite a challenge. I did feel the price was high when compared to the piece amount but the box, the build process, to how it looks would say it’s worth the quality. Even tho I feel the front looks more like a 570s I can see the front shape of the P1 when looking very closely just gotta see how the headlights make shape then go it’s not super bad. Besides the point was a great experience overall would build again
First of all, the packaging is cheaply done. It doesnt have that "deluxe" feeling. Second, the interior is not that great, gears showing on both driver and passenger side, especially the passenger side where the gear is already eating up the seat. Third, the only power function is the rear wing. Where are for the doors like Sian and Daytona? Feel like this model is going backwards like the Chiron. I think Chiron is better than P1 and the P1 price should have been the same with the Ciron with its functions. I feel like the P1 is a mised opportunity for Lego to build and represent a prestigious super car. I hope Lego will make it up on 2026.
Overall I loved building this set. The transmission is beautifully complex, the doors have such a satisfying way to open them, and the wing and shifting is just so fun to keep fiddling with over and over. The box for the set I also loved. Really cool style with opening the box to seeing the stages of the real thing to the Lego. The body of the P1 was also really nice. The back end and doors were fun to build, however my only complaint about the set is the front end. I overall think this is one of my favorites up there with my SP3, but the front to me just doesn’t look like a P1. Maybe the 570 but not really the P1. Proportionally off for that part and I’m not as big of a fan of it, but otherwise yeah. Spectacular set.
First, to say something positive, it's an excellent designed supercar! My issue involves quality.. I have had several pieces that have been warped and the holes too small to insert a pin. I have had to use a power drill to open up the holes on several pieces. I have never seen so much poor quality from a company such as LEGO.. I literally have 10's of thousands of dollars spread across a lifetime in supporting this company. If this is where LEGO is heading, I will sadly move on. In addition to the various warped and poor manufactured pieces, there are so many missing pieces.. luckily for me I have a spare inventory to continue the build. At this point, short of opening every single bag to do an inventory check I could n't say for certain what I need to complete this ... MoreFirst, to say something positive, it's an excellent designed supercar! My issue involves quality.. I have had several pieces that have been warped and the holes too small to insert a pin. I have had to use a power drill to open up the holes on several pieces. I have never seen so much poor quality from a company such as LEGO.. I literally have 10's of thousands of dollars spread across a lifetime in supporting this company. If this is where LEGO is heading, I will sadly move on. In addition to the various warped and poor manufactured pieces, there are so many missing pieces.. luckily for me I have a spare inventory to continue the build. At this point, short of opening every single bag to do an inventory check I could n't say for certain what I need to complete this build or for what to ask LEGO for. I just can't recommend this set unless you have the patience and inventory to complete this build. I expected a quality item at this price point... Sadly, this isn't that! Your milage may vary.
| Age from | 18 years |
| Number of cubes | 3893 |
| Find by theme | Technic |
| Search by interest | Vehicles |
| Search by interest | ADULTS WELCOME |
