Last updated on April 12th, 2026 at 10:13 pm
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Traxxas RC cars can go anywhere from around 20 mph to well over 100 mph, depending on the model and setup.
That’s a big range, but it makes sense once you look at what Traxxas actually builds. A crawler, a basher, and a speed-run car are meant for very different kinds of driving, so their top speeds will be all over the map. Even within the same model line, battery choice, gearing, motor type, and tire setup can change the numbers a lot.
If you’re trying to figure out how fast a specific Traxxas rig really is, stock specs are the best place to start. From there, a few simple upgrades can add a surprising amount of speed if the rest of the truck is set up for it.
Typical Traxxas speed ranges
These are the approximate top speeds listed for several current Traxxas models. Real-world speed can change with surface grip, battery voltage, gearing, tire size, and upgrades.
| Traxxas model | Typical top speed |
|---|---|
| Traxxas LaTrax | 20+ MPH |
| Traxxas Short Course Truck | 30+ MPH |
| Traxxas Stampede | 30+ MPH |
| Traxxas Ford GT | 30+ MPH |
| Traxxas Bigfoot | 30+ MPH |
| Traxxas Ford Mustang | 30+ MPH |
| Traxxas Revo 3.3 | 45+ MPH |
| Traxxas X-Maxx | 50+ MPH |
| Traxxas Unlimited Desert Racer 6S | 50+ MPH |
| Traxxas TRX-4 | 50+ MPH |
| Traxxas T-Maxx 3.3 | 55+ MPH |
| Traxxas Slash | 60+ MPH |
| Traxxas Maxx | 60+ MPH |
| Traxxas Rustler | 70+ MPH |
| Traxxas 4-Tec 2.0 | 70+ MPH |
| Traxxas E-Revo | 70+ MPH |
| Traxxas Bandit | 70+ MPH |
| Traxxas XO-1 | 100+ MPH |
What affects Traxxas top speed?
Top speed is not just about the badge on the body. The biggest speed changes usually come from the motor, battery, and gearing.
Motor type
Traxxas models may use brushed, brushless, or nitro power. Brushed motors use brushes, while brushless motors do not. That difference matters because brushless motors lose less energy as heat and noise, so they are usually more efficient and faster.
Nitro setups are a different kind of speed experience. In general, brushless setups have the higher speed potential, while nitro is more about engine tuning, sound, and the feel of a fuel-powered rig.
Battery choice
Battery type makes a big difference too. NiMH batteries are easier to live with and safer to maintain, but they usually deliver less energy density and lower efficiency than LiPo packs.
LiPo batteries are the better choice when speed is the goal because they can deliver more power at once. If you want a deeper look at pack types, see the guide to RC car batteries.
Gearing
Gearing changes can swing both acceleration and top speed. A smaller pinion gear and larger spur gear usually help acceleration, while a larger pinion and smaller spur gear usually help top speed.
If all you want is more straight-line speed, the bigger pinion is the direction most people look at first. Just remember that gearing changes affect how the car drives off the line too.
Fast Traxxas models worth knowing
If you want the fastest end of the Traxxas lineup, the XO-1 is the standout stock speed machine at 100+ MPH. That is the model most people think of when they talk about Traxxas speed records.
For trucks and bashers, models like the Maxx, X-Maxx, Slash, Rustler, and E-Revo offer a lot of speed while staying more usable in the real world. If you want a truck-first list, take a look at the fastest RC trucks you can buy today.
Why the XO-1 stands out
The Traxxas XO-1 is only about 27 inches long, but it is built like a serious speed car. The source model information lists it at over 50 MPH right out of the box and 100 MPH once tuned with the included accessories.
It also comes with two 3-cell 5000 mAh batteries and a 1650 Kv motor. That is the kind of setup Traxxas uses when the goal is pure speed.
Why the Slash and Maxx still matter
The Slash and Maxx are not record cars, but they are fast enough to be exciting and far more practical for rough ground, dirt, and bashing. The Slash is listed at 60+ MPH, and the Maxx is listed at 60+ MPH too.
That makes them a better fit for a lot of hobbyists who want speed without giving up all off-road ability.
How to go faster safely
You can make many Traxxas models faster, but it pays to do it in steps. Start with one change at a time so you know what actually helped.
- Move to a higher-output battery if your ESC and model support it.
- Try gearing changes in small steps instead of jumping straight to the most aggressive setup.
- Use the right tires for the surface so the car can actually put power down.
- Check temps after gearing or battery changes and back off if the drivetrain starts running hot.
- Test speed changes in an open area before pushing the car hard.
Good battery habits matter too, especially if you run LiPos often. A few practical habits are covered in how to make an RC battery last longer.
If you are trying to squeeze more performance out of a Traxxas truck or car, keep the setup balanced. More speed is fun, but an overgeared or mismatched setup can hurt runtime and make the car harder to control.
Is nitro faster than electric?
Not usually. For pure top speed, brushless electric is generally the faster route, while nitro is more about tuning, sound, and that fuel-engine feel.
If you want a more direct comparison of the two power systems, see electric vs nitro RC speed.
FAQ
How fast is a stock Traxxas RC car?
It depends on the model. In the source list, the slowest Traxxas model shown is 20+ MPH, while many common trucks and cars fall in the 30+ to 70+ MPH range.
What is the fastest Traxxas model?
The Traxxas XO-1 is the fastest model in the list, at 100+ MPH.
Do LiPo batteries make a Traxxas faster?
Usually, yes. LiPo packs can deliver more power at once than NiMH packs, which helps a speed-focused setup perform better.
Does bigger gearing always mean more speed?
No. A bigger pinion can raise top speed, but it can also reduce acceleration and put more stress on the drivetrain. Small changes are the safer way to tune a car.
Do brushed Traxxas models feel slower?
Usually they do. Brushless motors are more efficient and typically deliver more speed than brushed motors.
Bottom line
Traxxas RC cars can be anywhere from a slow 20+ MPH basher to a 100+ MPH speed machine. Most hobbyists end up happiest somewhere in the middle, where the car is still fast but easier to control and less demanding on parts.
If speed is the main goal, start with the model’s stock power system, then look at battery choice and gearing before making bigger changes.