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Off-Road Buggy

Average rating4.1out of 5 stars

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LEGO® Technic™ Off-Road Buggy building kit

The perfect gift for kids who love action and remote-control cars, this fun Off-Road Buggy is ready for any terrain.

Tackle obstacles

Create action-packed race tracks and put the remote-control buggy to the test. Electronic components add extra power.

LEGO® Technic™ Off-Road Buggy

A retro classic

Inspired by the vibrant, colorful RC cars of the 1980s.

Educational play

A great way to learn about engineering and technology.

A first for LEGO® Technic™

Features front and back suspension for extra action.

Drives like a real car

Authentic features create a realistic driving experience.

Take control

Download the CONTROL+ app to take charge of the buggy.

Put skills to the test

Discover challenges and achievements in the app.

Powerful play

Electronic components, including 1 hub and 2 large motors, deliver hours of action-packed play.

Travel back to the 1980s with this LEGO® Technic™ Off-Road Buggy (42124) – it’s fun for all ages from 10 and up. After creating the model, bring it to life using the free CONTROL+ app. The buggy is angled at the front to give stability when jumping and performing tricks, just like classic RC toy cars. With front and back suspension (a first for LEGO Technic), plus huge tires, an opening hood, antenna and retro stickers, this car is packed with attitude.

Unleash epic stunts with the app
Download the free CONTROL+ app to really put this Off-Road Buggy car to the test. Use the app to drive forwards and backwards, steer and perform stunts. With different controls, sound effects, challenges, achievements and more, there’s so much to explore.

A rewarding build
LEGO Technic sets feature realistic movement and mechanisms that introduce LEGO builders to the universe of engineering in an approachable and realistic way.

  • Unleash hours of fun with the LEGO® Off-Road Buggy (42124) building kit. This RC Off-Road Buggy car is packed with features inspired by the original 1980s RC toy cars.
  • Amazing tricks are easy to perform thanks to the car’s front and rear suspension, massive tires and angled front.
  • Download the free CONTROL+ app to add a new dimension to this remote-control buggy. Use the app to control the car, perform stunts and unlock challenges, sound effects and more.
  • This Off-Road Buggy is an awesome gift for kids aged 10 and up. Adults who remember the classic 1980s RC toy cars will love it too, making it a fun experience for all generations to enjoy together.
  • Check out the retro color scheme, complete with 1980s-inspired sticker details.
  • The RC Off-Road Buggy model measures over 5 in. (13 cm) high to roof, 7.5 in. (19 cm) high including antenna, 11 in. (28 cm) long and 6.5 in. (16 cm) wide.
  • To enjoy all the features of this app-controlled toy you'll need to add 6 x LR6/AA batteries (not included).
  • The LEGO® Technic™ universe offers advanced building toys for LEGO fans who are ready for their next building challenge.
  • LEGO® Technic™ components meet stringent industry standards to ensure they are consistent, compatible and connect reliably every time – it's been that way since 1958.
  • LEGO® Technic™ components are dropped, heated, crushed, twisted and analyzed to make sure they meet stringent global safety standards.
Building Instructions
Off-Road Buggy
  • Free standard 3 to 5 business day shipping on all merchandise orders over $35!
  • Express shipping available at checkout.
  • Custom parts orders are sent separately from merchandise and take additional time to process and deliver.
  • Unopened merchandise may be returned for a full refund within 90 days of receipt of your order.
Some exclusions apply. Visit our Deliveries and Returns page for more information.
Overall RatingAverage rating4.1out of 5 stars
(41 Reviews)
73% would recommend this product.


Overall Experience

Play ExperienceAverage rating3.9out of 5 stars
Level of DifficultyAverage rating3.4out of 5 stars
Value for MoneyAverage rating4out of 5 stars
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  • January 15th, 2021
    Average rating5out of 5 stars
    What a great product!
    I would recommend this to a friend!
    It’s scary at first because of all the parts but honestly the instructions are so easy to follow that it makes everything so easy to build. My son and I built it together and it was neat watching him build this with me. He was so excited when we finished and hasn’t put it away since! It’s a great bang for your buck! My son has been playing with it all over the house and even took it outside and let me tell you, it’s very sturdy!
    Play ExperienceAverage rating5out of 5 stars
    Level of DifficultyAverage rating4out of 5 stars
    Value for MoneyAverage rating5out of 5 stars
    Was this helpful?
    55Off-Road Buggy
  • January 9th, 2021
    Average rating5out of 5 stars
    Awsome car
    I would recommend this to a friend!
    I got this for my son for Christmas he was very excited. It took us about 3 hrs to put together so being a 10 year old he got very impatient. There was alot of tiny pieces and the directions were somewhat easy for me to understand but for my 10 year old son it was kind of difficult for him to understand. I did have to put most of it together. The pieces did snapp together very easy and if you put the wrong piece on it was easy to unsnap and fix it. It was very easy to set up once you got it put together. You just download the app and turn the Bluetooth on and let it sync. It is hard to steer its very touchy. It is neat cause it tells you the speed and the incline which makes it very neat. If you hit the car off somthing though the piece the holds the wheel on likes to keep popping off so this is a car that you have to be very gentle with. Other than that my son loves it.
    Play ExperienceAverage rating4out of 5 stars
    Level of DifficultyAverage rating4out of 5 stars
    Value for MoneyAverage rating5out of 5 stars
    Was this helpful?
    55Off-Road Buggy
  • January 23rd, 2021
    Average rating3out of 5 stars
    Consider why you buy it
    | 45-54
    Purchased for: Self
    As a lego purchase, is has very few parts for a $200 model. Though thats due to the expensive motors. Its pretty quick and simple to build. I made the whole thing while my kids watched Despicable Me 3. Fun and not too time consuming. As an RC car, my son's 4 RC cars were faster and they cost about $40 each. They dont have suspension, though you could argue the lego model's is almost academic as the spring are super stiff, if the springs did move, the, impact would be enough to pull the car apart. The mobile controls are horrible, as many people have stated. Apparently there are instructions on youTube to program something better, just haven't got there yet. As a lego model that has RC functions, its great except for the app, which could, hopefully be fixed by lego. As an RC car, its slow, stiff and looks like the old Tamiya cars of the 80s, though this doesn't like grass or loose dirt and simply wont move on it. I've added a photo of it with bigger wheels, which make it faster and more versatile, though you ideally need to extend the axel with other parts. Would I recommend this?? Not Yet A huge amount of potential here, just not quite there yet. Maybe wait a bit until they fix the app, because its the single biggest downside to this model and if the app was better, this would definitely get thumbs up.
    Play ExperienceAverage rating3out of 5 stars
    Level of DifficultyAverage rating2out of 5 stars
    Value for MoneyAverage rating3out of 5 stars
    Build Time: 2 hrs
    Building Experience: Expert LEGO builder
    Was this helpful?
    35Off-Road Buggy
  • January 4th, 2021
    Average rating4out of 5 stars
    Solid model, less than great controls
    | 55-64
    I would recommend this to a friend!
    Purchased for: Self
    The buggy itself is a nice kit. The build, while not complicated, was fun, and the resulting car was solid. Although I do think it's a bit pricey given the brick count. I also like how fast it moves. For an indoor RC toy it's moves at a nice clip. Unfortunately the controls are not great. The single joystick controlling both speed and direction make it difficult to control given how fast it moves. I understand Lego was going for a bit of a retro feel with this kit, but any older RC vehicle I used always had separate speed and steering controls. I echo other reviewers who hope a software update will include a second controller option.

    Response from LEGO SHOP

    January 13, 2021
    Jon, Customer Service
    Hi there. If you're having trouble with the controls for this model we would suggest making smaller, more precise movements with the virtual joystick to help maneuver the buggy, especially when at speed!
    Play ExperienceAverage rating3out of 5 stars
    Level of DifficultyAverage rating3out of 5 stars
    Value for MoneyAverage rating3out of 5 stars
    Build Time: 2 hrs 30 mins
    Building Experience: Advanced LEGO builder
    Was this helpful?
    45Off-Road Buggy