10 FAQs About RCs Answered

A Blog by Jai Sinamban

The world of RC (Radio-Controlled) cars is full of exciting possibilities — and a few hilarious myths. From wondering if your RC could hit the highway to whether you can go pro in real motorsports, we’re tackling the most burning questions. 

Buckle up as we dive into the 10 FAQs about RCs you should know!

1. If I Get Really Good at RC Racing, Can I Go Pro in Real Motorsports?

While mastering RC racing won’t exactly fast-track you to Formula 1, it can teach you valuable skills like precision control, understanding racing lines, and reaction timing.

Competitive RC racing can even lead to sponsored opportunities and global championships. So, who knows? Your RC hobby might just steer you toward a motorsports career!

2. Can I Drive My RC Car on the Highway If It’s Fast Enough?

As tempting as it sounds, no—you can’t legally drive an RC car on public roads (no matter how fast it is). Most RC cars operate within limited radio frequencies and have a restricted range, meaning you’d lose control quickly on a highway. 

Plus, local traffic laws aren’t keen on tiny, remote-controlled speed demons zooming through lanes. Stick to dedicated RC tracks, parks, or your backyard for maximum fun (and minimum legal trouble).

3. Do All RCs Need Batteries, or Are There Gas-Powered Ones Too?

RC cars come in two main categories: electric and gas-powered (or nitro-powered).

• Electric RC Cars: These run on rechargeable batteries, are quieter, easier to maintain, and ideal for beginners.

• Nitro/Gas-Powered RC Cars: These use a special nitro-methane fuel blend and deliver realistic engine sounds and high speeds. They require more maintenance but are a thrill for advanced enthusiasts.

Whether you love the convenience of electric models or the roar of gas engines, there’s an RC car for you.

4. Why Do Some RCs Cost More Than an Actual Car?

It might surprise you, but high-end RC cars can carry price tags of thousands of dollars—and for good reason! Premium RC models boast advanced engineering, precision parts, and realistic performance.

From meticulously crafted scale replicas to competition-grade buggies, you’re paying for craftsmanship, materials, and technology. Top-tier brands like Tamiya and MJX offer models with high speed, customisable features, and cutting-edge tech that justify the price.

5. Can I Race My RC Against a Real Car, or Will I Just Embarrass Myself?

While an RC car won’t beat a supercar off the line, some high-speed RC models can reach 100+ km/h (or 60+ mph)!

For short distances or tight corners, a professional-grade RC car can be surprisingly competitive against real cars. Just don’t challenge a Bugatti to a drag race.

6. If I Lose Signal, Does My RC Become Self-Aware and Start a New Life?

Not quite, but losing signal can cause your RC to go rogue temporarily. Modern RC systems use fail-safe technology, which automatically stops the car or reduces speed if the signal is lost.

For long-range driving, invest in a model with 2.4GHz radio systems for better connectivity and reliability, ensuring your RC doesn’t decide to start a new life in the neighbor’s rose garden.

7. Will My RC Work in the Rain, or Will It Become an Expensive Paperweight?

Whether your RC car can handle rain depends on its waterproofing.

• Waterproof RC Cars: These are designed to resist splashes, puddles, and light rain.

• Non-Waterproof Models: These can suffer damage to sensitive electronics if exposed to moisture.

Always check the manufacturer’s guidelines before braving the elements, and clean your car thoroughly after a wet run to prevent corrosion.

8. Can I Strap a GoPro on My RC and Use It as a High-Speed Spy Cam?

Absolutely! Mounting a GoPro or mini action cam on your RC car is a popular way to capture thrilling first-person (FPV) footage.

Some RC cars even come with built-in cameras for live streaming your adventures. Just ensure the camera is lightweight and securely mounted to avoid affecting performance.

9. Do Bigger RCs Mean They’re Faster?

Not always! While larger RC cars (like 1/10 scale models) may have more powerful engines, they’re also heavier, which can slow them down.

Smaller, 1/14 or 1/16 scale RCS are often lighter and more agile, making them faster in straight-line speed and easier to handle. Ultimately, speed depends on the motor type, power source, and aerodynamics, not just size.

10. What’s the Fastest RC Car in 2025?

The Traxxas XO-1 holds the title for the world's fastest RC car, boasting an impressive 0 to 60 mph acceleration in just 2.3 seconds, outpacing numerous actual supercars.

This RC car is designed for high performance, making it more appropriate for seasoned hobbyists rather than novices.

Rev Up Your RC Collection at Hobbyco!

Hobbyco has everything you need to fuel your passion for RCs. From RC cars, trucks, and buggies, to spare parts and cutting-edge accessories, we carry only the top brands to help you dominate the track—or your backyard!

With locations conveniently located throughout Metro Sydney, finding the perfect hobby shop near you has never been easier. Experience the excitement of exploring our vast selection of RCs, expert advice, and exceptional customer service. Discover why Hobbyco is the number one hobby shop in Australia. Customers can buy products online through our platform.