Best Fast RC Cars
The fastest and cheapest RC car with a stated speed claim is the GAMRUXI 1:16 Scale Brushless RC Car at $122.99, listed by the manufacturer at 50+ mph.
GAMRUXI 1:16 Scale Brushless RC Car - 50+ MPH High Speed All
- 1/16
- Brushless
- 50 mph listed
This is the strongest "fastest and cheapest" answer on this page because GAMRUXI states 50+ mph directly in the listing, at a price under $125 that undercuts most other brushless speed cars here. It is 1:16 scale, which is smaller and lighter than the 1/10 and larger speed cars further down this page, a real tradeoff: high stated speed in a small, light chassis is more twitchy to control than the same speed in a heavier truck, so treat the number as a top-end capability, not a casual driving speed.
$122.99 listed price, changes often
Check price on Amazon Full specsThe picks by level
Cheapest genuinely fast option
Hosim Brushless RC Buggy $119.99
Who it is for: A buyer who wants real speed for under $125 and does not need 1/10 scale size
The Hosim Brushless RC Buggy is listed at 60 km/h, which converts to roughly 37 mph, for $119.99. It is a 1/14 scale, 4WD buggy, a step up in size from the 1:16 option above while staying under $120, a straightforward budget entry into brushless speed.
Skip it if: A buyer who specifically wants the highest stated mph number regardless of price; several picks below claim higher figures.
Check the beginner pick Full specsBigger scale, still under $250
RIAARIO 1/10 Brushless RC Cars $249.99
Who it is for: A buyer who wants a more substantial, waterproof speed car without spending basher-truck money
The RIAARIO 1/10 Brushless RC Car is listed at 50+ mph for $249.99, in a larger 1/10 scale, 4WD, carbon fiber chassis than the budget picks above. The bigger scale and stated waterproof build make it more stable at speed and more usable across varied terrain than the smaller, cheaper options.
Skip it if: A buyer on a strict sub-$150 budget; the smaller scale cars above claim similar or higher mph for less money.
Check the intermediate pick Full specsFlagship high voltage platform
ARRMA Limitless 120 RC Race Car 1/7 8S BLX RTR $799.99
Who it is for: An experienced basher who wants the most serious speed platform under $1,000
The ARRMA Limitless 120 RC Race Car is a 1/7 scale, 8S race car at $799.99. ARRMA names it Limitless 120, and 8S is the highest voltage platform in this catalog, both strong signals of serious speed potential, though this specific Amazon listing does not spell out an explicit mph figure the way the smaller entry level cars above do. Treat it as the flagship platform for a buyer who already understands high voltage RC power, not as a stated speed claim.
Skip it if: A first fast RC car, a casual buyer, or anyone without an open, obstacle free area and experience managing high voltage LiPo packs.
Check the expert pick Full specs| Level | Pick | Price |
|---|---|---|
| Beginner | Hosim Brushless RC Buggy | $119.99 |
| Intermediate | RIAARIO 1/10 Brushless RC Cars | $249.99 |
| Expert | ARRMA Limitless 120 RC Race Car 1/7 8S BLX RTR | $799.99 |
Also worth considering
What is the fastest and cheapest RC car?
Among cars in this catalog with an explicit speed claim in the listing, the GAMRUXI 1:16 Scale Brushless RC Car at $122.99 is the strongest combination of low price and high stated speed, listed at 50+ mph. This page only reports a speed figure when the manufacturer states it directly in the title or listed facts; several higher priced, higher performance cars further down do not print an explicit mph number at all, and we say so rather than guessing.
"Fastest" and "cheapest" pull in opposite directions past a certain point, so the right pick depends on which matters more: the picks above are organized from cheapest genuinely fast option up to the flagship high voltage platform.
What is the fastest RC car under $100?
Nothing in this catalog states an explicit mph or km/h figure while priced under $100. The closest options sit just above that mark: the Hosim Brushless Buggy at $119.99, listed at 60 km/h (about 37 mph), and the GAMRUXI at $122.99, listed at 50+ mph. Below $100, several entry level brushless cars exist but do not print a specific top speed in their listings, which means there is no verifiable claim to report rather than none worth mentioning.
| Car | Stated speed | Price |
|---|---|---|
| GAMRUXI 1:16 Brushless | 50+ mph | $122.99 |
| Hosim Brushless Buggy | 60 km/h (about 37 mph) | $119.99 |
| MT16 1/16 50MPH Brushless | 50 mph | $129.99 |
| UDIRC 1/14 Brushless | 40 mph | $129.99 |
| VIRCAS RLAARLO 1/12 | 50+ mph | $151.99 |
What is the fastest RC car under $1,000?
The ARRMA Limitless 120 RC Race Car at $799.99 is the highest voltage platform under $1,000 in this catalog, running 8S, the top of the voltage range covered here. Its name references a speed target, but this listing does not print an explicit mph figure, so we are stating the platform's voltage class as the reason it stands out rather than repeating a number the listing itself does not confirm.
ARRMA's Felony, another 1/7 scale, 6S street car in this catalog at $699.99, sits in the same flagship tier for a similar reason: high voltage, purpose built speed chassis, without a stated mph figure in the listing we reviewed.
How much of a stated top speed will a driver actually use?
A manufacturer's stated top speed is a best-case number, usually measured on a smooth, flat surface with a fully charged battery and no wind resistance from a body shell in the way. In typical backyard or park conditions, real world speed is commonly somewhere around 80 to 90 percent of the stated figure, simply because most driving surfaces are not a closed, flat test track.
This matters for comparing listings: a car stated at 50 mph and one stated at 40 mph are unlikely to feel as far apart in a normal yard as the numbers suggest, though the 50 mph car will still generally out-accelerate and out-run the 40 mph one under the same conditions.
What should a buyer check before trusting a speed claim?
- Whether the number is stated in the listing title or facts, not implied by a product name alone
- Whether the number is mph or km/h; a 60 km/h claim is about 37 mph, not 60
- Cell count and voltage class (2S, 3S, 6S, 8S), since higher voltage generally supports higher speed even without an explicit mph figure
- Scale, since a stated speed in a small, light 1:16 chassis handles very differently than the same number in a heavier 1/10 truck
How we chose
Every speed figure on this page comes directly from a product's Amazon listing title or listed facts, cross checked where possible against manufacturer specification pages. We converted stated km/h figures to an approximate mph equivalent using a standard unit conversion, and we did not assign a speed number to any product whose listing does not state one.
We did not drive or race any of these cars ourselves. Reliability and control feedback referenced here comes from verified owner reviews on the relevant listings.
Buying tips
Confirm mph vs km/h before comparing two listings
A 60 km/h car and a 40 mph car are close in real speed (about 37 mph vs 40 mph), even though 60 looks like the bigger number.
Match scale to where the car will actually be driven
A high stated speed in a small 1:16 chassis is twitchier and less stable than the same speed in a larger 1/10 truck. Pick scale based on available open space, not just the mph figure.
Budget for a matching charger on high voltage platforms
6S and 8S cars need a charger rated for that cell count. This is a real safety requirement, not an optional upgrade.
Run fast cars only in open, obstacle free areas
A stated top speed of 40 to 50+ mph needs real stopping distance and no bystanders nearby, regardless of the driver's experience level.
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Frequently asked questions
What is the fastest and cheapest RC car?
Among listings with a stated speed claim, the GAMRUXI 1:16 Scale Brushless RC Car at $122.99 offers the best combination of low price and high claimed speed, listed by the manufacturer at 50+ mph.
What is the fastest RC car under $100?
No car in this catalog states an explicit speed figure while priced under $100. The closest is the Hosim Brushless RC Buggy at $119.99, listed at 60 km/h, about 37 mph.
What is the fastest RC car under $1,000?
The ARRMA Limitless 120 RC Race Car at $799.99 is the highest voltage platform under $1,000 in this catalog, running 8S. Its Amazon listing does not print an explicit mph figure, so treat it as the flagship platform by voltage class rather than a stated speed claim.
Is 50 mph fast for an RC car?
Yes. A stated 50 mph is near the top of what small to mid scale brushless RTR cars in this catalog claim, and real world speed on a normal driving surface typically runs about 80 to 90 percent of a manufacturer's stated top speed figure.
Why do some fast RC cars not list a top speed?
Not every manufacturer publishes an explicit mph or km/h figure on Amazon, even for high voltage platforms like 6S and 8S race cars. When a listing does not state a number, this page reports the voltage class and price instead of guessing at a speed.
RCCarCalc is researched guidance, not professional advice. Figures come from published manufacturer specifications, listings and verified owner reports, not hands-on testing. Speeds are theoretical or as listed; real results depend on gearing, battery, tires and terrain. See how we research.