---
product_id: 278357357
title: "LEGO 42109 Technic Control+ App-Controlled Top Gear Rally Car Model Building Set, RC Racing Car Toy for 9 years and up"
brand: "lego"
price: "₩895826"
currency: KRW
in_stock: true
reviews_count: 2
category: "Lego"
url: https://www.desertcart.kr/products/278357357-lego-42109-technic-control-app-controlled-top-gear-rally-car
store_origin: KR
region: South Korea
---

# App-Controlled Precision 463-Piece Engineering Challenge Dual Motor Power & Gyro Control LEGO 42109 Technic Control+ App-Controlled Top Gear Rally Car Model Building Set, RC Racing Car Toy for 9 years and up

**Brand:** lego
**Price:** ₩895826
**Availability:** ✅ In Stock

## Summary

> 🏁 Race, Build, Conquer – The Ultimate App-Controlled Rally Experience!

## Quick Answers

- **What is this?** LEGO 42109 Technic Control+ App-Controlled Top Gear Rally Car Model Building Set, RC Racing Car Toy for 9 years and up by lego
- **How much does it cost?** ₩895826 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/278357357-lego-42109-technic-control-app-controlled-top-gear-rally-car)

## Best For

- lego enthusiasts

## Why This Product

- Trusted lego brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Feel the Power of Dual Motors:** Equipped with 1 XL and 1 L motor, this rally car delivers dynamic speed and responsive gyro steering for thrilling maneuvers.
- • **Real-Time Feedback & Challenges:** Track speed, tilt, and achievements in-app to push your racing skills beyond the limits and join a community of LEGO racers.
- • **Build & Learn Like a Pro Engineer:** 463 detailed pieces combine to create a realistic Top Gear Rally Car, perfect for honing problem-solving and mechanical skills.
- • **Master the Race with App Precision:** Control every turn, brake, and acceleration via the intuitive LEGO Technic CONTROL+ app for a pro-level driving experience.
- • **Iconic Top Gear Design & Sound Effects:** Show off the authentic color scheme, stickers, and immersive sound effects that bring the legendary rally car to life.

## Overview

The LEGO 42109 Technic Control+ Top Gear Rally Car is a 463-piece app-controlled RC model designed for kids 9 and up. Powered by a smart hub with dual motors and gyro control, it offers precise remote driving via the LEGO CONTROL+ app, featuring real-time feedback, sound effects, and racing challenges. This set combines advanced building with interactive play, making it a perfect gift for aspiring engineers and racing enthusiasts.

## Description

Know a race car fan who would love to drive like the Stig from TV’s BBC Top Gear? Let them put their skills to the test with this awesome LEGO Technic (42109) App-Controlled Top Gear Rally Car model building kit for boys and girls 9 + years old. First, they can have fun building the racing car toy, discovering all the elements that make this Rally Car model work. Then the adrenaline builds as they try out cool moves – all using the LEGO Technic CONTROL+ App. This remote control car for kids is powered by a smart hub; the app allows super-precise movement, giving endless play combinations with authentic sound effects. Choose from different control screens to drive forward, reverse, steer, accelerate, brake and tackle obstacles. They will also get real-time feedback, including a speed and tilt log and can test out their skills in the app’s racing challenges section. There’s inspirational content and videos to discover in the app too! LEGO Technic sets bring an advanced building challenge for kids and adults who love to learn new engineering skills. The app-controlled top gear rally car is over 26cm (10”) long, 10cm (3”) high, and 14cm (5”) wide. Contains 463 Pieces.

Review: Box was ok - From the looks, it seems like all is there but the box I received did not appear to be in good condition (scuffs, scratches, etc.)
Review: SOMEBODY MUST HAVE BEEN PLAYING SOCCER AND USED THIS LEGO BOX AS A SOCCER BALL... - Ordered to gift it and it can't be gifted. Looks used.

## Features

- Plastic
- This racing car toy model is controlled via the LEGO Technic CONTROL+ app and powered by an advanced Smart Hub with 1 XL motor and 1 L motor
- The remote control car for kids 9+ years old features multi-function gyro control, awesome colour scheme with stickers and amazing details
- Drivers can go forward, reverse, steer, accelerate, brake, play sound effects and get real-time feedback with this car model building kit
- Operated via a smart device with 3 screens: function and gyro control plus achievements. Go to LEGO.com/devicecheck for compatible devices
- Build the Top Gear RC racing car toy. Download the app. Get ready for action. Take on challenges in the free LEGO Technic CONTROL+ App.
- This remote control car for kids 9+ years old is a fantastic birthday or Christmas LEGO gift idea for all who love racing car toys

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07W7V6R7D |
| Additional Features | Easy Storage |
| Age Range Description | Big Kid |
| Best Sellers Rank | #981,968 in Toys & Games ( See Top 100 in Toys & Games ) #21,504 in Toy Building Sets |
| Brand Name | LEGO |
| Color | Multicolored |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 3,684 Reviews |
| Educational Objective | Problem Solving Skills |
| Global Trade Identification Number | 05702016617481 |
| Included Components | Toy |
| Is Assembly Required | Yes |
| Item Dimensions | 3.7 x 15.04 x 10.31 inches |
| Item Type Name | CONTROL+ RC Racing Cars |
| Item Weight | 1.04 Kilograms |
| Manufacturer | LEGO |
| Manufacturer Maximum Age (MONTHS) | 99.0 |
| Manufacturer Minimum Age (MONTHS) | 9.0 |
| Manufacturer Part Number | 42109 |
| Material Type | Plastic |
| Model Name | Technic |
| Model Number | 42109 |
| Model Year | 2020 |
| Number of Batteries | 6 AA batteries required. |
| Number of Pieces | 463 |
| Number of Players | 1 |
| Operation Mode | Remote Control |
| Power Source | Corded Electric |
| Size | Unique waist |
| Sub Brand | Top Gear |
| Subject Character | Auto |
| Supported Battery Types | 6 AA batteries (1.5 V) not included |
| Target Audience | boy, girl |
| Theme | Vehicle |

## Images

![LEGO 42109 Technic Control+ App-Controlled Top Gear Rally Car Model Building Set, RC Racing Car Toy for 9 years and up - Image 1](https://m.media-amazon.com/images/I/717cgb9HesL.jpg)
![LEGO 42109 Technic Control+ App-Controlled Top Gear Rally Car Model Building Set, RC Racing Car Toy for 9 years and up - Image 2](https://m.media-amazon.com/images/I/61PfM-5MsPL.jpg)
![LEGO 42109 Technic Control+ App-Controlled Top Gear Rally Car Model Building Set, RC Racing Car Toy for 9 years and up - Image 3](https://m.media-amazon.com/images/I/81tJQsqh62L.jpg)
![LEGO 42109 Technic Control+ App-Controlled Top Gear Rally Car Model Building Set, RC Racing Car Toy for 9 years and up - Image 4](https://m.media-amazon.com/images/I/61sxnSHhHAL.jpg)
![LEGO 42109 Technic Control+ App-Controlled Top Gear Rally Car Model Building Set, RC Racing Car Toy for 9 years and up - Image 5](https://m.media-amazon.com/images/I/71bq6cNsyyL.jpg)

## Customer Reviews

### ⭐⭐⭐ Box was ok
*by F***K on July 19, 2024*

From the looks, it seems like all is there but the box I received did not appear to be in good condition (scuffs, scratches, etc.)

### ⭐⭐ SOMEBODY MUST HAVE BEEN PLAYING SOCCER AND USED THIS LEGO BOX AS A SOCCER BALL...
*by S***S on November 11, 2022*

Ordered to gift it and it can't be gifted. Looks used.

## Frequently Bought Together

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-05-09*