--- product_id: 401362034 title: "LEGO Technic Formula E Porsche 99X Electric 42137 Model Building Kit; Pull-Back Race Car Toy for Ages 9+ (422 Pieces)" brand: "lego" price: "€ 104.30" currency: EUR in_stock: true reviews_count: 5 category: "Lego" url: https://www.desertcart.ie/products/401362034-lego-technic-formula-e-porsche-99x-electric-42137-model-building store_origin: IE region: Ireland --- # AR app interactive racing Dual pull-back motors 422-piece precision build LEGO Technic Formula E Porsche 99X Electric 42137 Model Building Kit; Pull-Back Race Car Toy for Ages 9+ (422 Pieces) **Brand:** lego **Price:** € 104.30 **Availability:** ✅ In Stock ## Summary > 🏁 Race into the future with LEGO’s electrifying Porsche 99X! ## Quick Answers - **What is this?** LEGO Technic Formula E Porsche 99X Electric 42137 Model Building Kit; Pull-Back Race Car Toy for Ages 9+ (422 Pieces) by lego - **How much does it cost?** € 104.30 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/401362034-lego-technic-formula-e-porsche-99x-electric-42137-model-building) ## 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:** 422 pieces challenge your creativity and mechanical skills for a rewarding build. - • **Dynamic Pull-Back Power:** Charge up and release dual motors for high-speed, adrenaline-pumping races. - • **Immersive AR Racing Experience:** Use the LEGO Technic AR app to launch, race, and strategize on virtual tracks. - • **Perfect Gift for Future Innovators:** Ideal for ages 9+, blending STEM learning with iconic motorsport excitement. - • **Authentic Porsche Formula E Replica:** Experience the thrill of real-world racing with detailed sponsor logos and sleek design. ## Overview The LEGO Technic Formula E Porsche 99X Electric (42137) is a 422-piece model building kit featuring dual pull-back motors for high-speed racing and an augmented reality app that brings immersive, interactive race experiences to life. Designed for ages 9 and up, this authentic replica combines detailed engineering with digital innovation, making it a must-have for Porsche fans and aspiring engineers alike. ## Description Discover a top gift for Formula E racing and Porsche fans ages 9 and up with this fast-paced LEGO Technic Formula E Porsche 99X Electric (42137) pull-back race car toy. Kids & adult fans enjoy an immersive build, crafting all the details of the famous Porsche with this model car building set, then recreate all the action of a real race day using the 2 pull-back motors and LEGO Technic AR app. Using augmented reality, the app lets builders immerse themselves in the role of a top Porsche Formula E driver. They’ll choose which circuit to race on, make decisions about energy management and use their skills to work their way up in the race. Using the 2 pull-back motors, kids decide how much to charge the car’s energy before pushing the trigger to see the car race along the AR track right in front of them! The LEGO AR app puts control firmly in kids' hands. With vehicles that look and function like the real thing, LEGO Technic buildable models offer a fun introduction to engineering and mechanics for young LEGO builders and make wonderful, inspiring gifts for teens and kids - the engineers of tomorrow. This Porsche pull-back race car toy for kids measures over 2 in. (6 cm) high, 12 in. (31 cm) long and 4.5 in. (12 cm) wide. Contains 422 pieces. Review: Belle voiture Review: Porsche with Lego Technic style - This formula Lego racing car is an absolute thrill. The pull-back mechanism is fantastic; once released, it zooms forward at impressive speeds, providing endless fun. The building experience is enjoyable and rewarding, with clear instructions and technic pieces that fit together perfectly. The moving parts are a cool feature, adding an extra layer of excitement and realism to the car. The included stickers give it an authentic racing look, making it even more visually appealing. Overall, this Lego racing car set is a must-have for anyone who loves fast cars and building projects. Highly recommend it for adults and kids, especially for those Porsche fans. ## Features - Pull-Back Function - This LEGO Technic model race car building kit for kids, teens, and adults features a 'pull-back' function, meaning the wheels can be pulled and released to send the car racing full-speed ahead! - Authentically Designed - An original model replica of the real-life Formula E Porsche race car, complete with sponsor logos - AR Compatible - Download the LEGO Technic AR app, scan the model car, and pull back to launch it using your foot and see it come to life in exciting races - Interactive Fun - The LEGO Technic AR app brings the racing to life, letting you create the perfect start with the trigger. Choose your racetrack and master the art of energy management to take the checkered flag - Perfect Gift - This pull-back toy car makes a top birthday present for boys and girls, whether they are fans of the Porsche racing brand, Formula E, or AR toys ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09FM736J8 | | Additional Features | Construction, Vehicles | | Age Range Description | Kid | | Best Sellers Rank | #106,713 in Toys ( See Top 100 in Toys ) #4,952 in Toy Building Sets | | Brand Name | LEGO | | Color | Multicolor | | Customer Package Type | standard_packaging | | Customer Reviews | 4.8 out of 5 stars 1,445 Reviews | | Educational Objective | Creative Thinking | | Global Trade Identification Number | 00673419358033 | | Included Components | LEGO Building Elements | | Is Assembly Required | No | | Item Dimensions | 38.2 x 26.2 x 7.1 centimeters | | Item Type Name | Building Kit | | Item Weight | 0.8 Kilograms | | Manufacturer | LEGO | | Manufacturer Maximum Age (MONTHS) | 1200.0 | | Manufacturer Minimum Age (MONTHS) | 108 | | Manufacturer Part Number | 6379485 | | Material Type | Plastic | | Model Name | Formula E® Porsche 99X Electric 42137 | | Model Number | 6379485 | | Model Year | 2022 | | Number of Pieces | 422 | | Size | Standard | | Sub Brand | Technic Lego | | Subject Character | no subject character | | Target Audience | Unisex | | Theme | Vehicle | | Toy Building Block Type | Interlocking Toy Building Block | | UPC | 673419358033 | | Unit Count | 1.0 Count | ## Images ![LEGO Technic Formula E Porsche 99X Electric 42137 Model Building Kit; Pull-Back Race Car Toy for Ages 9+ (422 Pieces) - Image 1](https://m.media-amazon.com/images/I/81esBXR9gqL.jpg) ![LEGO Technic Formula E Porsche 99X Electric 42137 Model Building Kit; Pull-Back Race Car Toy for Ages 9+ (422 Pieces) - Image 2](https://m.media-amazon.com/images/I/81HQFfPqSAL.jpg) ![LEGO Technic Formula E Porsche 99X Electric 42137 Model Building Kit; Pull-Back Race Car Toy for Ages 9+ (422 Pieces) - Image 3](https://m.media-amazon.com/images/I/81RooOTFVgL.jpg) ![LEGO Technic Formula E Porsche 99X Electric 42137 Model Building Kit; Pull-Back Race Car Toy for Ages 9+ (422 Pieces) - Image 4](https://m.media-amazon.com/images/I/71gxIcRxvCL.jpg) ![LEGO Technic Formula E Porsche 99X Electric 42137 Model Building Kit; Pull-Back Race Car Toy for Ages 9+ (422 Pieces) - Image 5](https://m.media-amazon.com/images/I/71ioygs5nVL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Belle voiture *by J***Y on 11 October 2025* ### ⭐⭐⭐⭐⭐ Porsche with Lego Technic style *by C***C on 16 February 2025* This formula Lego racing car is an absolute thrill. The pull-back mechanism is fantastic; once released, it zooms forward at impressive speeds, providing endless fun. The building experience is enjoyable and rewarding, with clear instructions and technic pieces that fit together perfectly. The moving parts are a cool feature, adding an extra layer of excitement and realism to the car. The included stickers give it an authentic racing look, making it even more visually appealing. Overall, this Lego racing car set is a must-have for anyone who loves fast cars and building projects. Highly recommend it for adults and kids, especially for those Porsche fans. ### ⭐⭐⭐⭐⭐ Excelente producto *by J***Z on 8 January 2024* Excelente producto ## Frequently Bought Together - LEGO Technic Formula E Porsche 99X Electric Car Model Building Set, Pull-Back Toy Race Car Champion Winner, Comes with an Immersive AR App, Gift for Kids Ages 9 and Up & Adults Racing Fans, 42137 - LEGO Technic NEOM McLaren Formula E Toy Cars - Building Toy for Kids, Boys & Girls, Ages 9+ - McLaren Race Car with V10 Engine & Steering - Gift Idea for Birthdays - 42169 --- ## 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.ie/products/401362034-lego-technic-formula-e-porsche-99x-electric-42137-model-building](https://www.desertcart.ie/products/401362034-lego-technic-formula-e-porsche-99x-electric-42137-model-building) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-08-27*