The Arrma Vorteks BOOST 4×2 and 2WD versions are both 1/10 scale brushed stadium trucks designed to meet different needs. The BOOST 4×2 is more upgradable, giving you the flexibility to turn it into a more powerful basher. On the other hand, the 2WD is all about affordability, featuring entry-level parts, making it a great option for those just getting into the RC hobby.
Not sure which one is right for you? Keep reading, and you’ll find out more about their differences to help you decide.
| Vehicle | Vorteks BOOST 4×2 | Vorteks 2WD |
| Top Speed | 30+ mph | 20+ mph |
| Size | 470×338×163 mm | 456×325×170 mm |
| Weight | 2.57 kg | 2.34kg |
| Motor | 550 12T brushed | 550 14T brushed |
| ESC | 2-in-1 40A | 2-in-1 40A |
Upgradable
Both the Vorteks BOOST 4×2 and 2WD can upgrade from a brushed motor and ESC to a 3S brushless setup. However, the BOOST 4×2 has the advantage of being able to upgrade to 4WD with the Transmission Upgrade Set. BTW, the 2WD chassis doesn’t have enough space to add a motor heatsink, which is why I think the 2WD is less upgradable.
Drive Performance
With a stock brushed motor and ESC, the Vorteks BOOST 4×2 can reach a top speed of 30+ mph on a 2S LiPo, whereas the Vorteks 2WD tops out at 20+ mph.
From my testing, the Vorteks BOOST 4×2 offers better driving stability. IMO, this is likely due to the weight distribution and balance of the chassis and parts, which results in a lower center of gravity when running. On the other hand, the Vorteks 2WD uses Arrma’s latest chassis design, which concentrates the weight more in the core line, making it prone to flipping during sharp turns.
Overall, when comparing these two aspects, the Vorteks BOOST 4×2 comes out on top.
New Technology
The Vorteks 2WD chassis, as mentioned above, isn’t necessarily worse—it just sacrifices some drive performance for a more user-friendly experience. Compared to the Vorteks BOOST 4×2, the Vorteks 2WD introduces three key innovations:
- Clipless body design for easier removal and installation, while also providing a beautiful look.
- Chassis bottom-mounted battery tray for quicker and more convenient battery swaps.
- Most parts are enclosed within the spine design chassis, keeping dirt and debris out.
4WD vs. 2WD
4WD: With better grip and smoother control, 4WD is more maneuverable and handles various terrains with ease, whether it’s loose dirt or rough ground.
2WD: With fewer parts, 2WD is more affordable. Compared to 4WD, it requires more skill from the driver, but once you master it, 2WD becomes a drift master.
