---
product_id: 437173153
title: "LEGO 42140 Technic App-Controlled Transformation Vehicle, Remote Control Car Toy, 2in1 Set, Off Road RC Flip Toys, Engineering gifts for Kids, Boys & Girls"
brand: "lego"
price: "352223 Ft"
currency: HUF
in_stock: false
reviews_count: 6
category: "Lego"
url: https://www.desertcart.hu/products/437173153-lego-42140-technic-app-controlled-transformation-vehicle-remote-control-car
store_origin: HU
region: Hungary
---

# App-controlled steering 2-in-1 flip transformation 772 precision pieces LEGO 42140 Technic App-Controlled Transformation Vehicle, Remote Control Car Toy, 2in1 Set, Off Road RC Flip Toys, Engineering gifts for Kids, Boys & Girls

**Brand:** lego
**Price:** 352223 Ft
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Flip, race, and innovate—double the vehicle, double the thrill!

## Quick Answers

- **What is this?** LEGO 42140 Technic App-Controlled Transformation Vehicle, Remote Control Car Toy, 2in1 Set, Off Road RC Flip Toys, Engineering gifts for Kids, Boys & Girls by lego
- **How much does it cost?** 352223 Ft with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/437173153-lego-42140-technic-app-controlled-transformation-vehicle-remote-control-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

- • **Challenge Accepted:** Perfect for kids 9+, this set builds team skills and curiosity with every build and race.
- • **Compact Powerhouse:** Measuring just 10"L x 7.5"W x 4.5"H, this off-road flip car packs big thrills in a sleek, portable design.
- • **Seamless App Control:** Navigate and challenge yourself with the intuitive CONTROL+ smartphone app for a next-gen RC experience.
- • **Engineering Meets Play:** 772 intricately designed pieces deliver a hands-on STEM building adventure that sparks creativity.
- • **Double the Fun, Double the Drive:** Transform your play with a vehicle that flips to reveal a second model—no walls needed.

## Overview

The LEGO 42140 Technic App-Controlled Transformation Vehicle is a 2-in-1 remote control car featuring 772 pieces and a unique flip design that reveals a second vehicle. Controlled via the free CONTROL+ app, it offers realistic off-road driving and interactive challenges, making it an engaging STEM toy for kids aged 9 and up.

## Description

Product Description Kids enjoy twice the fun with this LEGO Technic App-Controlled Transformation Vehicle (42140), a 2 in 1 remote control flip car. In a first for LEGO Technic sets, this transforming remote control car toy flips over when it drives into a wall to reveal the second vehicle. No wall? No problem! Kids can turn the remote control flipping car over by hand to switch vehicles. It will reveal a brightly colored tracked racer on one side and an orange exploration truck on the other, with lots of features for kids to discover. Kids will love using the CONTROL+ app to operate their off road RC remote control toy car that flips. Using the app, they can steer the vehicle and complete fun challenges. The app experience changes for each vehicle and cleverly switches screens when the model flips. LEGO Technic RC remote control cars feature realistic movement and mechanisms, making them a top gift idea for any LEGO builder interested in engineering. This 360° double-sided vehicle measures over 4.5 in. (12 cm) high, 10 in. (26 cm) long and 7.5 in. (20 cm) wide. Contains 772 pieces. Safety Warning No

Review: Technically challenging - I found this to be too technically challenging to put together consequently it has never been finished and doesn't run. Good quality but not good value for money.
Review: Montagem divertida, bela experiência que tive junto com a minha filha, vai muito além da diversão, instiga a curiosidade e a criatividade, recomendo!

## Features

- 772 plastic pieces
- Completed vehicle measures approx. 10"L x 7.5"W x 4.5"H
- Double-sided vehicle flips when it hits a wall or other obstacle
- Control the vehicle using free downloadable smartphone app - see item package
- Requires 6 AA batteries, not included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09JKXJN2J |
| Assembly Required | No |
| Batteries | 1 AA batteries required. (included) |
| Batteries Required? | No |
| Batteries included? | Yes |
| Colour | Orange |
| Customer Reviews | 4.7 4.7 out of 5 stars (469) |
| Date First Available | 1 Mar. 2022 |
| Educational Objective(s) | Team Building Skills |
| Item model number | 42140 |
| Manufacturer recommended age | 9 years and up |
| Material Type(s) | Plastic |
| Number of pieces | 772 |
| Product Dimensions | 9.4 x 26.2 x 38.2 cm; 1.18 kg |
| Release date | 1 Mar. 2022 |
| tech_spec_battery_description_toys | AA |

## Product Details

- **Brand:** LEGO
- **Cartoon character:** Automatic
- **Colour:** Orange
- **Educational objective:** Team Building Skills
- **Manufacturer Minimum Age (MONTHS):** 108.0
- **Material:** Plastic
- **Model name:** technic app-controlled transformation vehicle
- **Number of pieces:** 772
- **Special feature:** Non Toxic
- **Theme:** Vehicle

## Images

![LEGO 42140 Technic App-Controlled Transformation Vehicle, Remote Control Car Toy, 2in1 Set, Off Road RC Flip Toys, Engineering gifts for Kids, Boys & Girls - Image 1](https://m.media-amazon.com/images/I/8168HCtlZ6L.jpg)

## Questions & Answers

**Q: As per a review, is this a registered lego item and not a knock off ?**
A: This is a genuine original Lego

**Q: what is the distance range for the RC, does it use Wifi or Bluetooth  ?**
A: Hello! The Bluetooth signal distance is usually around 33 feet in an open area. It can vary depending on a few things: Low batteries and obstacles - concrete walls for example - may decrease the signal distance. If you need any assistance, you can get in touch at LEGO.build/Service-Amazon! - Jane, LEGO® Customer Service

**Q: Will this work with android or iOS only?**
A: App LEGO technic control, you can use it on android and iOS.

**Q: Can it be used with a lego remote control if purchased separately, instead of an app?**
A: No, it can’t be used.

## Customer Reviews

### ⭐⭐⭐ Technically challenging
*by N***E on 19 February 2025*

I found this to be too technically challenging to put together consequently it has never been finished and doesn't run. Good quality but not good value for money.

### ⭐⭐⭐⭐⭐ Review
*by A***M on 6 August 2023*

Montagem divertida, bela experiência que tive junto com a minha filha, vai muito além da diversão, instiga a curiosidade e a criatividade, recomendo!

### ⭐⭐⭐⭐⭐ Review
*by L***. on 8 March 2024*

Exelente, para regalar

## Frequently Bought Together

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-02-04*