How Big is a 1/5 Scale RC Car: Size, Types, and Tips

How Big is a 1/5 Scale RC Car: Size, Types, and Tips

RC cars are a popular toy among people of all ages. They provide an entertaining and engaging way to spend free time, and their design and features have improved significantly in recent years. One of the most popular scales of RC cars is the 1/5 scale, which provides a balance between size, performance, and realism. But how big is a 1/5 scale RC car exactly? In this article, we will explore the different aspects of 1/5 scale RC cars, including their size, types, pros and cons, and how to choose and maintain them. By the end of this article, you will have a deeper understanding of what 1/5 scale RC cars are and whether they suit your needs and preferences. Whether you are a beginner or an experienced RC driver, this article will provide useful and engaging insights into the world of 1/5 scale RC cars. So let’s start exploring!

Defining the 1/5 scale

The 1/5 scale is a ratio of an RC car’s size relative to its real-life counterpart. It indicates how much smaller a one-fifth scale model is compared to the actual car. Here are some key facts about the 1/5 scale:

  • A 1/5 scale RC car is approximately 20-30 inches in length.
  • The scale is often expressed as a fraction or decimal. For example, 1:5, 1/5, or 0.2.
  • Other common scales for RC cars include 1:10, 1:8, 1:6, and 1:4.
  • 1/5 scale RC cars are intermediate in size between 1/8 and 1/4 scales.

Knowing the scale of an RC car is crucial when choosing one because it determines not only its size but also its performance, price, and compatibility with other parts and accessories. Most RC car manufacturers provide detailed specifications and measurements of their products on their websites or user manuals, which you can use to compare and choose the right 1/5 scale RC car for you. Some popular brands of 1/5 scale RC cars include HPI Baja 5B, Losi 5IVE-T 2.0, Redcat Rampage XT, and Rovan LT Truck.

How do I know what scale my RC car is?

To determine the scale of your RC car, you need to measure its size and compare it to the full-size version of the vehicle. Here are the steps you can follow:

  1. Measure the length, width, and height of your RC car using a ruler or tape measure.
  2. Multiply each dimension by the same factor if your car is not 1/10 scale. For example, if your car is 1/18 scale, you would multiply each measurement by 0.56.
  3. Compare the measurements to the full-size version of the vehicle to determine the scale.

If you are still unsure about your RC car’s scale, you can check the manual or website of the manufacturer for more information. Some popular RC car websites, such as Horizon Hobby and RC Planet, also provide a scale chart that can help you determine the scale of your vehicle.

Types of 1/5 scale RC cars

1/5 scale RC cars come in different styles and types, each suited for different driving conditions and purposes. Here is an overview of the most common types:


Off-road 1/5 scale RC cars have larger wheels and tires and a high ground clearance, making them suitable for rough terrain such as dirt roads, gravel tracks, and rocky trails. They are generally slower than on-road cars but have better traction, suspension, and durability. They can be used for racing, bashing, or crawling adventures. Examples: HPI Baja 5B, Losi Desert Buggy XL, Kraken Vekta.5.


On-road 1/5 scale RC cars have lower ride height, smaller wheels, and smoother tires, allowing them to reach higher speeds and handle better on smooth surfaces such as asphalt or concrete tracks. They are ideal for racing, drifting, or touring. They can be electric or gas-powered, and some models have sophisticated features such as adjustable suspension or aerodynamics. Examples: FG Sportsline, MCD XR5 Max Pro, Primal RC Raminator.


Rally 1/5 scale RC cars are versatile and can drive on both on-road and off-road terrains, making them suitable for rally-style driving. They usually have a mix of features from on-road and off-road cars, such as medium-sized tires, all-wheel drive, and realistic rally car bodies. They are often used for scale modeling, trailblazing, or rallycross. Examples: Redcat Rampage Rally, King Motor EX-5, Rovan Baja Terminator.

Type Terrain Speed Power Features Examples
Off-road Rough Slow Gas or electric Large tires, suspension, durability HPI Baja 5B, Losi Desert Buggy XL, Kraken Vekta.5
On-road Smooth Fast Gas or electric Low ride height, aerodynamics, speed FG Sportsline, MCD XR5 Max Pro, Primal RC Raminator
Rally Both Medium Gas or electric All-wheel drive, rally car bodies Redcat Rampage Rally, King Motor EX-5, Rovan Baja Terminator

Choosing the right 1/5 scale RC car depends on your skills, preferences, and budget. You can find many resources and reviews online that can help you make an informed decision. Some popular websites for RC car enthusiasts include RC Car Action, RC Driver, and RC Universe.

What scale RC car is most popular?

Here are the most popular scales of RC cars according to hobbyists:

  • 1/10 scale: This size is considered the most popular among RC car enthusiasts because it offers a good balance between speed, power, and maneuverability. It’s also easier to find parts and upgrades for this size.
  • 1/8 scale: This size is a bit larger and is typically more powerful and faster than a 1/10 scale RC car. It’s great for outdoor tracks and rugged terrain.
  • 1/18 scale: This size is perfect for indoor play and younger enthusiasts. It’s small and affordable, but still packs a punch.

If you’re in the market for an RC car, it’s important to consider what you want to use it for and what size will best suit your needs. You can check out popular hobbyist websites like A Main Hobbies or Horizon Hobby for a variety of sizes and models to choose from.

Pros and cons of 1/5 scale RC cars

While 1/5 scale RC cars have many advantages, they also have some drawbacks you need to consider before purchasing one. Here are some pros and cons:


  • Realistic size and details
  • Durable and sturdy
  • More visible and easier to control
  • Can handle various terrains and conditions
  • Great for outdoor or indoor driving
  • Can be modified and upgraded with aftermarket parts


  • Expensive compared to smaller scales
  • Require larger space for driving and storage
  • Can be heavy and difficult to transport
  • Not suitable for small kids or inexperienced users
  • Gas-powered cars require fuel and maintenance
  • Electric cars may need more batteries and chargers

To make the most of your 1/5 scale RC car, you need to invest time, effort, and money into it. You can find many online communities and forums that can help you with tips, tricks, and advice on how to upgrade, repair, or customize your car. Some popular websites that sell 1/5 scale RC cars and accessories include Horizon Hobby, Tower Hobbies, and RC Planet. You can also check out YouTube channels and social media pages of RC car enthusiasts to see their latest creations and videos.

Which scale is best for RC cars?

When it comes to choosing the right scale for RC cars, it depends on the user’s preference and purpose. Here are the most common scales used in RC cars:

  • 1/10 Scale: This is the most popular scale used in RC cars. It’s a perfect balance between size and speed and offers a great variety of customization options.
  • 1/8 Scale: These are bigger and faster than 1/10 scale RC cars, making them great for outdoor racing and off-road terrains.
  • 1/18 Scale: These RC cars are smaller and slower, making them great for indoor use or beginners who are just starting out with RC cars.

Keep in mind that these are just the most common scales used in RC cars, and there are other sizes available as well. It’s important to consider your skill level and what type of terrain you’ll be driving the RC car on before making a purchase decision.

For more information on RC cars, check out websites such as Horizon Hobby or Tamiya USA.

Choosing the right 1/5 scale RC car

When choosing a 1/5 scale RC car, you need to consider several factors to make an informed decision. Here are some tips on how to choose the right one for you:

1. Purpose

  • Determine what type of driving you want to do (off-road, on-road, rally, etc.)
  • Consider the terrain, surface, and conditions of your driving location

2. Budget

  • Decide how much you can afford to spend on a 1/5 scale RC car and its accessories
  • Factor in the costs of batteries, fuel, maintenance, and repairs

3. Skill level

  • Choose a 1/5 scale RC car that matches your skill level (beginner, intermediate, or advanced)
  • Consider the speed, power, and handling features of the car

4. Brand and model

  • Research different brands and models of 1/5 scale RC cars
  • Compare their features, price, and customer reviews
  • Choose a reliable and reputable brand that offers good customer support and warranty

Finally, make sure you buy your 1/5 scale RC car from a trusted and authorized dealer. Some popular online stores for RC cars include Amazon, eBay, and Walmart. You can also check out the official websites of the brands or manufacturers that offer 1/5 scale RC cars, such as Traxxas, Losi, Redcat Racing, and HPI Racing.

What is 1 10 scale RC car?

A 1 10 scale RC car is a remote-controlled car model that is one-tenth of the size of the real car. It means that if a real car is 10 feet long, then a 1 10 scale RC car will be only 1 foot long. These cars are popular among hobbyists and enthusiasts alike, as they allow them to experience the thrills of racing and customization without spending a fortune.

If you’re looking to buy a 1 10 scale RC car, there are countless options available online. You can check out websites like Amazon, HobbyTron, and Horizon Hobby for an extensive collection of RC cars in different price ranges and designs.

Maintenance and care for 1/5 scale RC cars

Maintaining and caring for your 1/5 scale RC car is crucial to ensure its longevity and performance. Here are some tips on how to maintain and care for your 1/5 scale RC car:

1. Cleaning

  • Clean your 1/5 scale RC car after each use to remove dirt and debris
  • Use a soft cloth or brush to wipe down the car
  • Avoid using water or harsh chemicals that can damage the car’s electronics and components

2. Checking for loose parts or damages

  • Regularly check your 1/5 scale RC car for any loose parts or damages
  • Fix any loose parts or damages immediately to prevent further issues
  • Replace any worn-out or damaged parts with genuine parts from the manufacturer or dealer

3. Storing

  • Store your 1/5 scale RC car in a cool, dry, and clean place
  • Avoid exposing the car to extreme heat, humidity, or direct sunlight
  • Use a storage bag or box to protect the car from dust, scratches, and impacts

4. Maintenance and repair

  • Follow the manufacturer’s instructions for maintenance and repair
  • Use high-quality batteries, fuel, and lubricants for your 1/5 scale RC car
  • Have your car serviced by a professional or experienced technician if you’re unsure about how to maintain or repair it

Finally, make sure you buy the necessary accessories and replacement parts for your 1/5 scale RC car from a reputable and authorized dealer or online store. Some popular online stores for RC car parts and accessories include AMain Hobbies, Tower Hobbies, and Horizon Hobby.

How long does an RC car last?

The lifespan of an RC car mainly depends on various factors such as usage, maintenance, and quality of the product. Here are some potential lifetimes for different types of RC cars:

  • Toy-grade cars: These are typically made of cheaper plastic and are designed for younger children. They may only last a few months with heavy use.
  • Hobby-grade cars: These are made of higher-quality materials and can be repaired or upgraded. With proper maintenance, they can last for years.
  • Racing-grade cars: These are typically the highest-quality and most expensive RC cars. They are built for speed and performance and can last for several years with proper care.

It is important to note that how long your RC car lasts also depends on how carefully you use it, and how well you maintain it. Ensure you follow the manufacturer’s instructions on care and maintenance, and always store it properly when not in use.


Investing in a 1/5 scale RC car is a great way to experience the thrill and excitement of driving a real car but in a scaled-down version. However, like any other RC car or toy, it requires proper maintenance and care to last long and perform well. By following the tips outlined in this article, you can ensure that your 1/5 scale RC car stays in excellent condition and provides you with hours of fun and enjoyment.

Remember to choose the right type and brand of 1/5 scale RC car that suits your needs, budget, and skill level. Also, always use quality batteries, fuel, and lubricants, and buy replacement parts and accessories from reputable and authorized dealers or online stores.

In conclusion, with the right care and maintenance, a 1/5 scale RC car can be a great investment for you or your loved ones. Whether you use it for racing or off-road driving, this toy is sure to provide you with lots of entertainment and fun, and possibly even spark a lifelong hobby.