Choosing between an electric and a nitro RC car is the first real decision in the hobby — and it's worth getting right, because the two types demand different things from you. Electric cars have become the dominant choice, but nitro still has a committed following for good reasons. Here's how they actually compare.
How Electric RC Cars Work
Electric RC cars are powered by a motor — either brushed or brushless — drawing current from a rechargeable battery pack. The motor drives the gearbox directly, with no clutch, no engine management, and nothing to tune beyond the initial setup.
Brushed motors are the older technology. They're simpler, cheaper to replace, and found in most entry-level RTR (ready to run) cars. Speeds are typically 20-40 mph for 1/10 scale, which is more than enough for bashing around a field or car park. The motor brushes wear over time and need replacing eventually, but that's a five-minute job and cheap parts.
Brushless motors are what you'll find in most modern mid-range and high-end electric cars. No brushes means less friction, better efficiency, and far greater power output. A brushless 1/10 scale car on a 3S or 4S LiPo can push past 60 mph. They also last significantly longer than brushed motors under normal use.
Batteries split into two types. NiMH (nickel-metal hydride) packs are heavier and deliver less punch, but they're cheaper, more forgiving of misuse, and don't need the same careful storage routine as LiPo. They suit beginners well. LiPo (lithium polymer) packs are lighter, discharge faster, and give brushless cars their real performance — but they need to be stored at the correct voltage (around 3.8V per cell) and must never be fully discharged or overcharged. A basic LiPo safe bag and a quality charger are non-negotiable.
Run times on electric are typically 15 to 30 minutes per charge, depending on the battery capacity and how hard you drive. Recharge takes 45 minutes to a couple of hours with a standard charger, longer with a basic wall charger.
How Nitro RC Cars Work
Nitro cars run on a methanol-based fuel blended with nitromethane and lubricating oil. UK hobby shops and online suppliers stock it in percentages — 16% and 25% nitro content are the most common. Higher nitro content means more power but more heat and more fuel consumption.
The engine uses a glow plug (not a spark plug) that's pre-heated to start the car and stays lit through compression once running. Starting nitro cars requires either a pull-starter or an electric starter — and the first several tanks of fuel should be run at part-throttle as a break-in procedure, gradually heat-cycling the engine components before full throttle use.
Once running well, a nitro car is a different experience. The exhaust note, the smell of the fuel, the way it responds as the engine warms up — it's mechanical in a way that electric simply isn't. Enthusiasts who enjoy the tuning side find real satisfaction in getting a nitro setup dialled in correctly.
Run time is one of nitro's genuine advantages. A tank of fuel lasts around 20-30 minutes of driving, and refilling takes seconds. You can run continuously for hours with a few bottles of fuel — no waiting for batteries to charge. That makes nitro more practical for extended outdoor sessions, particularly on a club track.
Maintenance is heavier than electric. Glow plugs need replacing periodically — symptoms include hard starting or rough idle. The air filter needs cleaning. The clutch wears. Needle valve settings (high-speed, low-speed, and idle) require adjustment when temperature or altitude changes significantly. None of this is complicated, but it does require engagement with the mechanical side. It's not a car you run once a month and expect to fire straight up.
Running Costs Compared
Electric is cheaper to run day-to-day. Once you have a charger and a decent LiPo pack, each session costs essentially nothing beyond electricity. Brushless motors rarely need replacement under normal use.
Nitro fuel in the UK typically costs £8–£15 per litre at 16–25% nitro, and a 1/10 scale engine will burn roughly 200-250ml per tank. Two or three sessions of bashing costs a reasonable amount each month in fuel alone. Add glow plugs, air filter foam, and occasional clutch springs, and the ongoing running costs are noticeably higher.
That said, entry-level nitro cars can be cheaper to buy outright than a comparable brushless electric setup with a proper LiPo and charger — although the gap has narrowed considerably.
Maintenance: What to Expect
Electric maintenance is minimal. Keep the drivetrain clean, check the motor and ESC (electronic speed controller) are running cool, inspect tyres for wear, and that covers most of what needs doing. The main costs are tyres, bearings over time, and the occasional servo or body shell.
Nitro asks more of you. After every session: empty and run out the remaining fuel, let the engine cool, clean the air filter, and check the glow plug. Between sessions: keep the engine lubricated, re-oil the air filter, and check for fuel leaks. Every few months: inspect the clutch assembly, check the throttle and brake linkages, and consider a rebore if compression has dropped.
If that sounds like work, it is — but for the right person, that's part of the appeal.
Which Should You Choose?
Go electric if: you're new to RC, you want to drive regularly without much fuss, you have limited outdoor space, you want the fastest performance per pound spent, or you're interested in crawlers (electric torque control is far better suited to rock crawling than a clutch-based nitro setup).
Go nitro if: you've already run electric and want something different, you enjoy the mechanical and tuning side of the hobby, you do extended outdoor sessions where charging would be impractical, or the sound and smell of a real engine matters to you.
For most people starting out, electric is the right call. A good brushed RTR like an entry-level Arrma or FTX will cover hundreds of hours of use with minimal fuss, and you can step up to brushless once you know what you want. If you're already confident with the hobby and want to try something different, nitro RC cars reward the investment in learning them properly.
Our Range
We stock a broad selection of both types. For electric bashing, our off-road RC cars range covers everything from entry-level brushed trucks to 6S brushless monsters. For batteries and chargers, the LiPo battery range covers 2S through 6S packs from brands including Arrma and Traxxas. If you'd prefer to browse the full picture before deciding, the main RC cars and trucks collection is the best place to start.
Not sure which specific car suits your budget and use case? Drop us a message — we run RC ourselves and are happy to point you in the right direction.