Buying a remote control (RC) car can seem overwhelming with all the different types, features, and specifications. However, choosing the right RC car doesn’t have to be difficult if you know what to look for. This guide will walk you through the key factors to consider when selecting an RC car that fits your needs and budget.
Table of Contents
Determine How You Want to Drive
The first decision to make is whether you want an on-road or off-road RC car.
On-Road RC Cars
On-road RC cars are designed for driving on smooth, paved surfaces like roads, parking lots, and racetracks. They have efficient aerodynamics and optimized traction on asphalt and concrete. On-road cars are typically lower to the ground and have better handling for high-speed racing and maneuvers.
Some popular on-road categories include:
- Touring cars – Realistically modeled after real-life sports cars with intricate detail and scale accuracy. Great for recreation and casual racing.
- Formula 1 – Modeled after open-wheel Formula 1 race cars. Emphasize speed and high-performance handling.
- On-road trucks – Replicas of real monster trucks, buggies, and trophy trucks with massive tires and suspension travel, optimized for on-road use.
Off-Road RC Cars
Off-road RC cars are built for driving on uneven, rough terrains like dirt, gravel, grass, and mud. They have rugged suspensions, good ground clearance, and large tires for absorbing impacts and gaining traction on loose surfaces. Off-road cars are extremely versatile and can also be driven on pavement.
Some popular off-road categories include:
- Buggies – Lightweight and optimized for racing with superior handling and acceleration. Available in 2WD and 4WD.
- Truggies – Larger and more stable than buggies with ample suspension travel and big tires to traverse obstacles. Mostly 4WD.
- Short course trucks – Modeled after scaled-down trophy trucks and stadium racers with bashguard bumpers for durability. 2WD and 4WD versions.
- Rock crawlers – Heavily equipped for extreme terrain with 4WD, low gearing, and flex for steep inclines and rough rocks.
- Monster trucks – Iconic high-riding trucks with enormous tires for crushing cars and obstacles. Primarily for bashing fun.
Choose a Scale
RC cars come in different scale sizes, with 1/10 scale being the most common. Larger scales like 1/8 are more stable and better for rough terrain, while smaller scales like 1/16 or 1/24 can be driven in tighter spaces indoors.
Considerations by Scale:
- 1/10 scale – Ideal balance of size, handling, and customization options. Widely used for both on-road and off-road.
- 1/8 scale – Larger and more stable. Best for off-road jumps and rough terrain. More expensive but better for upgrades.
- 1/16 scale – Compact and portable. Good for indoor use and smaller areas. Limited upgrade options.
- 1/5 scale – Huge models with gas engines. Most realistic experience but very expensive.
Determine the Right Power System
RC cars come with different motor types and power systems. Electric brushed motors are common on entry-level models while brushless motors have more power for intermediate to advanced users. Gas or nitro engines provide a loud, high-performance driving experience.
Motor Types:
- Brushed electric – Inexpensive and easy to use. Limited runtimes and slower speeds than brushless. Good for beginners.
- Brushless electric – Faster, more efficient, and durable than brushed. Require brushless-capable electronic speed controls (ESCs).
- Nitro/gas – Noisy but powerful. Require maintenance and tuning. Only for advanced users.
You’ll also need to decide between battery power and fuel:
- Battery (electric) – Convenient and low maintenance but requires charging and buying batteries. Runtimes about 5-20 minutes.
- Nitro fuel (gas) – Longer runtimes (10-30 minutes) but more complex maintenance like engine tuning. Produces exhaust so they are louder and give off fumes.
Pick 2WD vs 4WD
Two-wheel drive (2WD) RC cars are simpler and more affordable while four-wheel drive (4WD) offers better traction and control, especially for off-roading. Here’s an overview:
2WD:
- Less expensive and easier to maintain
- Good for on-road racing, drifting, or entry-level off-road
- Teaches good driving skills and car control
4WD:
- Superior traction and handling over rough terrain
- Easier to drive fast since power goes to all wheels
- More stable at high speeds but heavier
For beginners, 2WD is recommended to learn car control. Choose 4WD for advanced off-roading or if you plan to frequently drive in grass, dirt, or mud.
Consider the Drivetrain and Chassis
The drivetrain and chassis provide the framework for the RC car. Look for quality materials like aluminum and composite for durability.
Drivetrain
This includes the chassis layout, motor position, and suspension type:
- Layout – Choose rear-wheel drive (RWD), 4WD, or front-wheel drive (FWD). RWD is common for on-road, FWD for drifting, and 4WD for off-road.
- Motor position – Mid-motor improves balance while rear motor increases steering.
- Suspension – Independent suspension absorbs impacts better than solid rear axle. Oil-filled shocks are more adjustable.
Chassis
This is the main frame of the car. Key factors:
- Material – Plastic is flexible but less durable. Aluminum and composite are popular upgrades.
- Design – Tub or pan chassis are common. Ladder frames help flex in off-road cars.
- Weight – Lighter is faster but heavier is more stable, especially off-road.
Don’t Forget the Electronics
Quality electronics are crucial for control, durability, and upgradability:
- Transmitter – Pistol grip transmitters are easier for beginners. Choose 2.4GHz for less interference. More channels allow control of more functions.
- Receiver – Bound to the transmitter to relay signals. Waterproofing helps prevent damage.
- Servo – Controls the steering. Look for metal geared servos.
- ESC – Controls motor speed. Must match motor type (brushed vs brushless). Waterproofing is useful.
- Battery – Higher mAh provides longer runtimes. Make sure voltage matches car. 2S LiPo is common.
Consider Hop-Up Options
While ready-to-run (RTR) RC cars are great out of the box, you may want room to upgrade parts down the road. Here are some common hop-ups:
- Better tires for traction – foam-filled, belted, or paddle tires
- Metal/aluminum parts – drive shafts, shock caps, camber links
- Bearings – improve drivetrain efficiency
- LiPo battery – lighter and faster discharge than NiMH
- Brushless motor/ESC – more power than brushed
Look for models with large communities and plentiful aftermarket parts availability.
Compare RC Car Brands
There are many manufacturers to choose from. Here are some of the top RC car brands:
Traxxas – Industry leader known for innovation, quality, and excellent parts support. Top seller of RTR models.
ARRMA – Fast growing brand offering performance, durability, and value especially in their 3S line.
Losi – Known for racing heritage and competitive performance, especially buggies and stadium trucks.
Tamiya – Legendary name in RC and model kits. Highly detailed scale bodies and chassis kits for building.
ECX – Affordable RTRs good for bashing and entry-level racing. Backed by Horizon Hobby with good parts support.
Set a Budget
RC cars range greatly in price. Set realistic expectations at each level:
- $50-$150 – Entry-level models best for younger kids. Limited performance and durability. Can’t handle jumps or rough driving.
- $150-$300 – Good budget choice for beginners. Rugged enough for new hobbyists to learn without breaking easily. Basic customization options.
- $300-$500 – Great performance and quality out of the box. Durable for regular driving and capable of basic stunts. Lots of hop-up potential.
- $500+ – Sophisticated materials and electronics for racing and competition-level bashing. Ability to handle big jumps and extreme use with upgrades.
Buy a Ready-To-Run (RTR) Model
For your first RC, look for a ready-to-run (RTR) model that comes pre-assembled and includes everything needed to drive. This saves time and makes the entry into the hobby much easier. Most will just require basic assembly and charging the battery.
RTR cars also include a transmitter, battery and charger – saving you time and money. Look for reviews of the model and brand to ensure reliable Quality.
New or Used? Things to Consider
New
- Full warranty and factory support
- Peace of mind knowing its history
- Latest technology and features
Used
- Save money for upgrades later
- Chance to inspect condition first
- Low supply costs getting into hobby
When buying used, test drive when possible and examine for signs of damage or excessive wear. Ask what upgrades have been done. Low runtimes and new tires are ideal.
Factory sealing on electronics indicates no exposure to water or dust. Clean chassis and parts suggest regular maintenance.
FAQ
What is the best RC car for a beginner getting started in the hobby?
For a first RC car, a 1/10 scale electric 4WD mini stadium truck or short course truck around $200-$300 is ideal. Models from Traxxas, Arrma, ECX, and Losi are great choices with good parts support. Focus on finding a pre-assembled RTR that suits your budget.
Should I start with 2WD or 4WD?
4WD is easier to control, especially off-road, but 2WD teaches good driving habits. Start with 4WD if mainly running on loose dirt or for fast off-roading. Get 2WD if focusing on pavement use, drifting, or racing.
What mAh battery should I get?
Higher mAh batteries have longer runtimes but are also larger and heavier. A good starting point is a 3000-5000 mAh 7.4v 2S LiPo with at least a 25C discharge rating from a reputable brand. Buy an extra so one can charge while using the other.
How fast can RC cars go?
Many can reach over 30mph and some over 60mph out of the box. With upgrades, RC cars can exceed 100mph. Focus less on top speed and more on finding a car matched to your terrain and driving skill level. Speed comes with practice.
Should I get nitro/gas or electric?
For a first timer, electric RC cars are highly recommended. They are easier to use and maintain compared to noisy, messy nitro/gas-powered models. Save gas models for when you have experience tuning engines and a budget for fuel and maintenance.
How long do RC cars run per charge/tank?
Electric RC runtimes are usually 10-20 minutes depending on the battery. Nitro/gas cars get 15-30 minutes per tank. Have spare charged batteries or fuel on hand for longer sessions.
What are the most reputable RC brands?
For well-rounded quality, parts support, and large communities, Traxxas and ARRMA are top choices for ready-to-run performance. Losi and Team Associated have great race heritage. Tamiya produces legendary kits and scale models.