Brushed vs Brushless Motors — The Real Difference (And Which One You Should Get)
This is one of the most common questions I get at the shop. Somebody's looking at two versions of the same truck — one brushed, one brushless — and they want to know what the deal is. Is brushless worth the extra money? Will brushed hold me back? Do I need to start brushless?
I've been in the RC hobby for 41 years and working in hobby shops for 30. I've run both. I've sold both. And I'm going to break this down the way I'd explain it to you if you were standing right here in my shop.
What's the Actual Difference?
A brushed motor uses physical carbon brushes that make contact inside the motor to transfer electricity to the spinning part (the armature). It's simple, proven technology that's been around since the beginning of RC. The brushes create friction, which means some energy becomes heat instead of speed — but for most people, you'll never notice or care.
A brushless motor uses electronic switching instead of physical brushes. No contact, no friction, no wear on those internal parts. The result: more efficiency, more power, more speed, and a motor that basically lasts forever because there's nothing inside to wear out.
That's the technical difference. Here's what it actually means when you're driving.
Brushed — The Honest Truth
Brushed motors get a bad rap these days, and I think that's unfair. Here's what brushed actually gives you:
Smooth, manageable power. A brushed motor delivers power in a way that's very predictable and easy to control. For a beginner, that's huge. You're not going to accidentally launch your truck into a fence at 40 mph because you tapped the trigger too hard.
Lower cost. Brushed RTR trucks are typically $80-$120 less than their brushless equivalents. That's money you can spend on batteries, a charger, or upgrades down the road.
Simpler electronics. The ESC (Electronic Speed Controller) for a brushed motor is straightforward. Less to go wrong, less to configure.
The ARRMA GRANITE MEGA at $219.99 is a perfect example. It's brushed, it's 4WD, it's tough as nails, and it's an absolute blast to drive. For someone getting into the hobby, this truck does everything you need it to do. You're not missing out on fun — I promise you that.
👉 Shop the ARRMA GRANITE MEGA (Brushed) →
Brushless — When You're Ready for More
Brushless is the performance upgrade. Here's what you get:
Significantly more speed. A brushless motor is more efficient at converting electricity into motion. That means more RPMs, more torque, and noticeably faster acceleration. The difference isn't subtle — you will feel it immediately.
Longer run times. Because brushless is more efficient, you get more driving time out of the same battery. That's a big deal when you're at the park and don't want to stop.
Virtually zero maintenance on the motor. No brushes to wear out. No brush springs to check. The motor itself will outlast the truck in most cases.
The ability to run LiPo batteries. Most brushless setups are designed to handle the higher voltage and discharge rates of LiPo packs, which gives you even more performance. (You can run LiPo on some brushed setups too, but brushless really takes advantage of it.)
The ARRMA GRANITE 223S Brushless at $339.99 is the brushless version of the same GRANITE platform. Same tough truck, way more power. The 223S system is ARRMA's new brushless platform and it absolutely rips. Add DSC steering and you've got a truck that's fast AND controllable.
👉 Shop the ARRMA GRANITE 223S (Brushless) →
So Which One Should You Get?
Here's my honest take after 30 years of selling both:
Get brushed if: This is your first RC, you want to keep the budget lower, or you're buying for a kid who's going to beat it up and learn on it. Brushed is NOT a compromise — it's a smart starting point. You will have a great time. The truck will be plenty fast. And if you catch the bug (you will), you can always upgrade to a brushless motor and ESC later for around $100-$150.
Get brushless if: You already know you're in this for the long haul, you've driven RC before and want more, or you just want the best experience right out of the gate. The extra $80-$120 is absolutely worth it if your budget allows. You're buying a motor system that'll last indefinitely, gives you better performance, and is ready for future upgrades like LiPo batteries and higher gearing.
"Here's what I tell people — don't stress about it. Both are fun. Both are real hobby-grade. If you buy brushed and love it, you can go brushless later. If you buy brushless from the start, you're set for years. There's no wrong answer here. The only wrong answer is not getting one at all." — Matt, RC Hobby Pros
The Side-by-Side Comparison
| Brushed | Brushless | |
|---|---|---|
| Speed | Good — plenty for fun | Great — noticeably faster |
| Run Time | Good | Better (more efficient) |
| Motor Life | Brushes wear over time | Essentially unlimited |
| Cost | Lower ($200-$270) | Higher ($300-$400) |
| Maintenance | Replace brushes eventually | Almost none |
| Upgradeable | Can swap to brushless later | Already there |
| Best For | Beginners, budget builds | Enthusiasts, long-term hobby |
One More Thing — Don't Let Anyone Tell You Brushed Is "Bad"
I see it online all the time. Forums, YouTube comments, Reddit — people saying "don't waste your money on brushed" or "brushless or nothing." That's gatekeeping, and it's bad for the hobby.
I've been doing this since 1985. Some of the most fun I've ever had in RC was with brushed motors. The hobby isn't about having the fastest truck on the block — it's about getting out there, driving, learning, and being part of a community that shares the same passion.
Whether you start brushed or brushless, you're one of us. And that's what matters.
Got questions? Want to see both side by side? Come visit us at RC Hobby Pros in Katy, TX — or shop online. We'll help you pick the right setup for your budget, your driving style, and your goals. No pressure, no judgment — just real advice from people who live and breathe RC.
