---
product_id: 393741426
title: "Technic Ford Mustang Shelby GT500 Toy Car - Building Toy for Boys & Girls, Ages 9+ Years - Pull Back Car W/AR App for Pretend Play - Gift Ideas - 42138"
brand: "lego"
price: "A$147"
currency: AUD
in_stock: true
reviews_count: 8
category: "Lego"
url: https://www.desertcart.com.au/products/393741426-technic-ford-mustang-shelby-gt500-toy-car-building-toy-boys
store_origin: AU
region: Australia
---

# AR+ app interactive racing Dual pull-back motors 544-piece detailed build Technic Ford Mustang Shelby GT500 Toy Car - Building Toy for Boys & Girls, Ages 9+ Years - Pull Back Car W/AR App for Pretend Play - Gift Ideas - 42138

**Brand:** lego
**Price:** A$147
**Availability:** ✅ In Stock

## Summary

> 🏁 Race, Build, and Rule the Track with LEGO Technic Mustang!

## Quick Answers

- **What is this?** Technic Ford Mustang Shelby GT500 Toy Car - Building Toy for Boys & Girls, Ages 9+ Years - Pull Back Car W/AR App for Pretend Play - Gift Ideas - 42138 by lego
- **How much does it cost?** A$147 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/393741426-technic-ford-mustang-shelby-gt500-toy-car-building-toy-boys)

## 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

- • **From Playtime to Display:** Transform your build into a stylish decor piece by attaching the rear cover, showcasing your passion for speed and design.
- • **Iconic Muscle Car Design:** Show off the sleek green and white Mustang with wide tires and a raised spoiler—perfect for collectors and racing fans alike.
- • **High-Speed Pull-Back Action:** Dual pull-back motors deliver authentic drag race excitement right on your living room floor.
- • **Augmented Reality Racing Thrills:** Scan your model with the LEGO Technic AR+ app to unlock immersive races and interactive challenges that bring your car to life.
- • **Precision Engineering in Every Brick:** Build a true-to-life Ford Mustang Shelby GT500 with 544 intricate pieces that challenge and inspire future engineers.

## Overview

The LEGO Technic Ford Mustang Shelby GT500 (42138) is a 544-piece buildable model designed for kids 9+ that combines hands-on engineering with cutting-edge augmented reality racing via the LEGO AR+ app. Featuring dual pull-back motors for authentic drag race action and a sleek, true-to-life muscle car design, this set doubles as a dynamic toy and a stylish display piece—perfect for young builders and car enthusiasts eager to accelerate their creativity.

## Description

Let kids aged 9+ build their own drag race car toy with this thrilling LEGO Technic Ford Mustang Shelby GT500 (42138) model car set. The immersive experience with this model car kit to build gives kids a great introduction to engineering – but that’s just the start! Using the 2 pull-back motors, kids can send the pull-back toy car racing. What's more, they can use the LEGO AR+ app to take the play experience to the next level with a host of exciting, augmented reality features. Kids can have hours of fun putting their muscle car toy to the test using the LEGO Technic augmented reality app experience. Race your car, complete challenges and discover lots of fun ways to play. This drag racing car model also makes a great display piece – simply add the rear cover to complete the sleek looks. 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. Measures over 3 in. (8 cm) high, 10.5 in. (27 cm) long and 4.5 in. (12 cm) wide. Contains 544 pieces.

Review: Great gift and collectors item - Great gift for the young man I bought for that loves legos and cars. Lego never disappoints.
Review: Nice Lego Set! - Nice. This is a big lego set that builds a big car. It's fun for kids of all ages.

## Features

- Exciting Building Experience - Kids will enjoy new thrilling experiences with this LEGO Technic Ford Mustang Shelby GT500 model car kit, featuring augmented reality races in the LEGO AR+ app!
- Interactive LEGO AR+ App - Download the LEGO Technic AR+ app, scan the model car, and launch it using your foot to see it come to life in exhilarating races and challenges.
- Explore Car Details - Use the LEGO Technic AR+ app to discover more fun ways to play and explore all the intricate details of your muscle racing car model.
- Pull Back Racing Fun - The Ford Mustang model car brings the excitement of the drag racetrack home, as kids race the car using the 2 pull back toy car motors for high-speed action.
- Iconic Mustang Design - This true-to-life buildable car toy captures the iconic appearance of the real Ford Mustang Shelby GT500 drag racing car, perfect for car enthusiasts.
- Perfect Gift for Kids - With wide tires and a raised back spoiler, this green and white pull back toy drag racing car makes an excellent gift for kids and teens who love cars and racing.
- Sleek Display Piece - After racing the model car, attach the rear cover to transform it into a stylish bedroom decor piece that showcases your love for drag racing.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09FM37QRT |
| Additional Features | Buildable |
| Age Range Description | Kid |
| Best Sellers Rank | #9,481 in Toys & Games ( See Top 100 in Toys & Games ) #424 in Toy Building Sets |
| Brand Name | LEGO |
| Color | Multicolor |
| Customer Reviews | 4.8 out of 5 stars 5,708 Reviews |
| Educational Objective | Creative Thinking |
| Global Trade Identification Number | 00673419358552 |
| Included Components | LEGO Building Elements |
| Item Dimensions | 15.04 x 10.32 x 2.78 inches |
| Item Height | 2.78 inches |
| Item Type Name | Building Kit |
| Item Weight | 350 Grams |
| Manufacturer | LEGO |
| Manufacturer Maximum Age (MONTHS) | 1200 |
| Manufacturer Minimum Age (MONTHS) | 108 |
| Material Type | Plastic |
| Model Name | Ford Mustang Shelby® GT500® 42138 |
| Model Number | 6379487 |
| Model Year | 2022 |
| Number of Pieces | 544 |
| Size | 544 Pieces |
| Theme | Vehicle |
| Toy Building Block Type | Interlocking Toy Building Block |
| UPC | 673419358552 |
| Unit Count | 1.0 Count |

## Images

![Technic Ford Mustang Shelby GT500 Toy Car - Building Toy for Boys & Girls, Ages 9+ Years - Pull Back Car W/AR App for Pretend Play - Gift Ideas - 42138 - Image 1](https://m.media-amazon.com/images/I/81sTtNsa8IL.jpg)

## Questions & Answers

**Q: Different color orange Gt 500**
A: No sorry, Just the green one.

**Q: Does the car need a battery?**
A: Power up stuff is sold separately.

**Q: What size is it built?**
A: This cool car toy measures over 3 in. (8 cm) high, 10.5 in. (27 cm) long and 4.5 in. (12 cm) wide

**Q: Is this good for an adult?**
A: If you’re an avid fan of Lego Technic then yes!  
This was purchased for a 21 year old and he likes it and enjoyed putting it together.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great gift and collectors item
*by J***A on January 6, 2026*

Great gift for the young man I bought for that loves legos and cars. Lego never disappoints.

### ⭐⭐⭐⭐⭐ Nice Lego Set!
*by A***L on December 29, 2025*

Nice. This is a big lego set that builds a big car. It's fun for kids of all ages.

### ⭐⭐⭐⭐⭐ Solid Lego
*by M***A on November 24, 2025*

My husband used the Lego app to build this and had so much fun, looks great!

## Frequently Bought Together

- LEGO Technic Ford Mustang Shelby GT500 Building Set 42138 - Pull Back Drag Race Toy Car Model Kit, Featuring AR App for Fast Action Play, Great Gift for Boys, Girls, and Teens Ages 9+
- LEGO Technic Koenigsegg Jesko Absolut Grey Hypercar, Sports Car Building Toy Set for Boys and Girls, Vehicle Racing Car for Kids, Buildable Model Kit, Sports Car Toy, Motor Enthusiasts’ Gift, 42173
- LEGO Speed Champions Lamborghini Lambo V12 Vision GT Super Car, Formula 1 Vehicle Toy, Driving Playset, Buildable Model Set for Kids, Lamborghini Car, Gift for Kids and Gaming Fans, F1 Toy Car, 76923

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-28*