Building a Lego car is a fun and rewarding experience, but it can also be challenging. If you’re new to the world of Lego cars, or just need a refresher course, this comprehensive guide is for you! In this guide, we will walk you through the entire process of building your own Lego car, from start to finish.
Whether you’re building a race car or a hot rod, we’ll provide all the instructions you need, as well as a list of materials and tools that you will need to get the job done.
So what are you waiting for? Let’s get started!
Get started with the basics: what you’ll need and how to put it all together

The first thing you’ll need to do is gather all of the materials and tools that you’ll need. We’ve provided a list below of all the Lego pieces you’ll need, so be sure to check it twice!
- Lego bricks in various sizes and colors
- A Lego car baseplate
- A Lego windscreen
- A Lego steering wheel
- Lego wheels and tires
- A Lego motor (optional)
Once you have all of your Lego parts and other assorted materials, it’s time to start building! If you’ve never done any Lego building before, don’t worry – we’ll walk you through it step by step.
Building the body of the car – making it sturdy and good looking

The first step is to build the car body. Start by attaching the baseplate to the windscreen, then add the steering wheel. Next, begin adding bricks to create the sides and roof of the car. Be sure to leave space for the doors! Once you have the basic shape of the car, it’s time to start adding details. Add windows, headlights, and anything else you can think of to make your car unique.
Now that your car body is complete, it’s time to add the wheels and tires. Start by attaching the wheels to the Technic axle, then add the tires. If you’re using a motor, be sure to attach it now.
Adding the finishing touches – windshield, headlights, and more!

The last step is to add the windshield and any other finishing touches you want. You can also add a license plate to the front of the car, or even some decals to make your car stand out.
Your Lego car is now complete! Be sure to show it off to all your friends and family. We’re sure they’ll be impressed with your handiwork!
And if you need a little more help, I’ve included an excellent video that shows a person building a Lego pickup truck, step by step:
Test drive your new Lego car!
Now that your car is complete, it’s time to take it for a spin! If you added a motor, be sure to turn it on and watch as your car zooms down the street. Speed champions are made, not born!
People frequently use a rubber band to drive the wheels forward, and some people even use a balloon. But I’ll talk more about the Lego balloon car design in the FAQ a little further on in the article.
Otherwise, just enjoy pushing your new car around and showing it off to everyone.
Tips and tricks for building even better cars
Here are a few tips and tricks to help you build even better cars:
- Try different brick sizes and colors to create interesting designs.
- Get creative with your windshields and headlights – there are no rules!
- Don’t be afraid to experiment, and have fun! Your designs don’t need to be based on real cars.
Frequently Asked Questions
I’ve gotten tons of questions about Lego cars over the years, so I thought I’d answer a few of the most common ones here.
How do you make a Lego car go faster?
There are a few ways to make your Lego car go faster. If you’re using a motor, you can try different gear ratios to see what works best. You can also try rubber banding the wheels, or using a balloon to create a “jet engine” effect.
What is the best way to make a Lego car?
There is no one “best” way to make a Lego car. It all depends on your personal preferences and what you’re looking for in a car. Do you want it to be fast? Good-looking? Easy to build? It’s up to you!
Do I need an instruction manual for all this stuff?
No, you don’t need an instruction manual. Just use your imagination and have fun! One of the best things about Lego is that there are no rules – you can build whatever you want.
But if you need additional help, you can probably join a Lego group and find other car enthusiasts who would be more than happy to help you out.
Can I build classic cars if I want?
Yes, you can build classic cars if you want! You can use Lego’s Classic Car set, or build one from scratch. If you’re feeling ambitious, you might even try building a replica of your own car.
People have made some impressive classic sports cars out of Lego, so don’t be afraid to get creative. I’ve seen everything from a Ford Mustang to a Mini Cooper, and hundreds of other cars in between.
Does my vehicle need rear suspension?
No, your vehicle does not need rear suspension. You can add it if you want, but it’s not necessary. Unless you’re building a Lego Derby car that needs to go off-road or something, rear suspension just adds unnecessary complexity.
Does Lego make any lighting kits for cars?
Yes, Lego makes lighting kits for cars! These are great for making your car look even more realistic. Just slap on a lighting kit with some warm white LEDs, and you’re good to go.
You mentioned balloon cars earlier… what’s that all about?
Balloon cars are a lot of fun to build and play with. You attach a balloon to the back of your car, and when you let the air out of the balloon, it propels your car forward. It’s a really simple way to add some extra pep to your car.
Closing Thoughts
We hope you enjoyed this guide on how to make a Lego car. With these tips and tricks, you’re well on your way to becoming a master builder. Happy building!
Did you find this guide helpful? Let us know in the comments below! And be sure to share pictures of your own Lego cars – we can’t wait to see what you create!