--- product_id: 594463278 title: "LEGO Technic App-Controlled Transformation Vehicle 42140, Off Road Remote Control Car, Building Car Kit That Flips, 2in1 RC Truck and Race Car Toy, Great Gift for Boys, Girls, Kids Who Love RC Cars" brand: "lego" price: "AR$1355334" currency: ARS in_stock: true reviews_count: 5 url: https://www.desertcart.com.ar/products/594463278-lego-technic-app-controlled-transformation-vehicle-42140-off-road-remote store_origin: AR region: Argentina --- # App-controlled precision 2-in-1 flip transformation Realistic suspension & tracks LEGO Technic App-Controlled Transformation Vehicle 42140, Off Road Remote Control Car, Building Car Kit That Flips, 2in1 RC Truck and Race Car Toy, Great Gift for Boys, Girls, Kids Who Love RC Cars **Brand:** lego **Price:** AR$1355334 **Availability:** ✅ In Stock ## Summary > 🚗 Flip, race, explore — double the fun, double the adventure! ## Quick Answers - **What is this?** LEGO Technic App-Controlled Transformation Vehicle 42140, Off Road Remote Control Car, Building Car Kit That Flips, 2in1 RC Truck and Race Car Toy, Great Gift for Boys, Girls, Kids Who Love RC Cars by lego - **How much does it cost?** AR$1355334 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/594463278-lego-technic-app-controlled-transformation-vehicle-42140-off-road-remote) ## 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 - • **Engineering Meets Play:** Built with 772 pieces featuring suspension, shock absorbers, and dual motors for authentic off-road performance. - • **The Ultimate STEM Gift:** Perfect for kids 9+, this set sparks creativity and engineering curiosity with hands-on building and interactive play. - • **Double the Thrill, One Remote:** Seamlessly switch between a rugged exploration truck and a speedy tracked racer with a simple flip or app command. - • **Adaptive Suspension for Any Terrain:** Bogie suspension and shock absorbers ensure smooth rides over uneven surfaces, making every adventure realistic. - • **Next-Level Control with CONTROL+ App:** Experience intuitive steering and dynamic screen changes that match your vehicle’s transformation in real-time. ## Overview The LEGO Technic App-Controlled Transformation Vehicle 42140 is a groundbreaking 2-in-1 remote control car that flips to reveal two distinct vehicles: a tracked racer and an exploration truck. Controlled via the innovative CONTROL+ app, it features realistic suspension, dual motors, and shock absorbers for authentic off-road performance. With 772 pieces and adaptive terrain capabilities, it’s a perfect STEM-focused gift for kids aged 9 and up who crave interactive, engineering-inspired play. ## 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. Review: Ottimo - Ottimo prodotto. Molto professionale Review: Excellent - Excellente voiture Lego, mon fils s'amuse enormément avec ... Gaffe à la consommation de piles par contre ... ## Features - Features a LEGO Technic app-controlled transformation vehicle, the first LEGO Technic set to flip over when the car hits a wall - The 2-sided LEGO Technic RC car can be flipped by hand to reveal a tracked racer on one side & an exploration truck toy on the other side - Use the CONTROL+ App to steer the 2 in 1 model - the app automatically switches screens to match the car when the model flips - Models feature suspension, cockpits and tracks, 2 large motors, 1 hub & a truck bed on the exploration truck for kids to explore as they play - Both transforming RC remote control flip cars have bogie suspension, which allows the model car's tracks to adapt to uneven surfaces - 2 shock absorbers drive the ‘pop-up’ function that changes the shape of the LEGO remote control car toy when it flips over - The transforming remote control flipping car toy makes a top gift idea for 9 plus year old boys and girls interested in engineering ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09BNWXDXH | | Additional Features | Lightweight | | Age Range Description | 9 years + | | Best Sellers Rank | #646,883 in Toys & Games ( See Top 100 in Toys & Games ) #16,973 in Toy Building Sets | | Brand Name | LEGO | | Color | Multicolor | | Customer Reviews | 4.8 out of 5 stars 1,133 Reviews | | EU Spare Part Availability Duration | 1 years | | Educational Objective | Creative Building | | Global Trade Identification Number | 00673419358569, 05702017155784, 10673419358566 | | Included Components | LEGO Building Elements | | Item Dimensions | 10.24 x 3.7 x 15.04 inches | | Item Type Name | Building Kit | | Item Weight | 1 kg | | Manufacturer | LEGO | | Manufacturer Maximum Age (MONTHS) | 1200 | | Manufacturer Minimum Age (MONTHS) | 108 | | Manufacturer Part Number | 6379489 | | Material Type | Plastic | | Model Name | App-Controlled Transformation Vehicle 42140 | | Model Number | 42140 | | Model Year | 2022 | | Number of Batteries | 1 AA batteries required. (included) | | Number of Pieces | 772 | | Sub Brand | Technic | | Subject Character | Buttock | | Supported Battery Types | AA | | Target Audience | Unisex Children | | Theme | Cars & Trucks | | Toy Building Block Type | Interlocking Toy Building Block | | UPC | 673419358569 | ## Images ![LEGO Technic App-Controlled Transformation Vehicle 42140, Off Road Remote Control Car, Building Car Kit That Flips, 2in1 RC Truck and Race Car Toy, Great Gift for Boys, Girls, Kids Who Love RC Cars - Image 1](https://m.media-amazon.com/images/I/8168HCtlZ6L.jpg) ![LEGO Technic App-Controlled Transformation Vehicle 42140, Off Road Remote Control Car, Building Car Kit That Flips, 2in1 RC Truck and Race Car Toy, Great Gift for Boys, Girls, Kids Who Love RC Cars - Image 2](https://m.media-amazon.com/images/I/61TjCJlsJ2L.jpg) ![LEGO Technic App-Controlled Transformation Vehicle 42140, Off Road Remote Control Car, Building Car Kit That Flips, 2in1 RC Truck and Race Car Toy, Great Gift for Boys, Girls, Kids Who Love RC Cars - Image 3](https://m.media-amazon.com/images/I/81XCHyUiYwL.jpg) ![LEGO Technic App-Controlled Transformation Vehicle 42140, Off Road Remote Control Car, Building Car Kit That Flips, 2in1 RC Truck and Race Car Toy, Great Gift for Boys, Girls, Kids Who Love RC Cars - Image 4](https://m.media-amazon.com/images/I/61vrQPIlz0L.jpg) ![LEGO Technic App-Controlled Transformation Vehicle 42140, Off Road Remote Control Car, Building Car Kit That Flips, 2in1 RC Truck and Race Car Toy, Great Gift for Boys, Girls, Kids Who Love RC Cars - Image 5](https://m.media-amazon.com/images/I/81ZxiYrW-jL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ottimo *by M***A on January 11, 2024* Ottimo prodotto. Molto professionale ### ⭐⭐⭐⭐⭐ Excellent *by L***. on December 31, 2025* Excellente voiture Lego, mon fils s'amuse enormément avec ... Gaffe à la consommation de piles par contre ... ### ⭐⭐⭐⭐ fajny *by N***. on February 22, 2023* zbyt drogi, ale swietnie wykonany ## Frequently Bought Together - LEGO 42140 Technic App-Controlled Transformation Vehicle, Remote Control Car Toy, 2in1 Set, Off Road RC Flip Toys, Engineering gifts for Kids, Boys & Girls - LEGO Technic Jeep Wrangler 42122 Building Kit; Let Kids Build a Stunning Model Version of the Jeep Wrangler Rubicon; Packed With Authentic Features, It Looks Just Like the Iconic 4X4 (665 Pieces) - LEGO Technic Monster Jam Grave Digger 42118 Model Building Kit for Kids Who Love Motor Sports and Monster Truck Toys; 2-in-1 Toy with Pull-Back Action for Racing and Stunt Fun (212 Pieces) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/594463278-lego-technic-app-controlled-transformation-vehicle-42140-off-road-remote](https://www.desertcart.com.ar/products/594463278-lego-technic-app-controlled-transformation-vehicle-42140-off-road-remote) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-08-15*