
which motion platform Should You Choose?
In the world of racing and flight simulators, choosing the right motion platform can make all the difference. Whether you prioritize plug-and-play simplicity, maximum immersion, customization, or high-end performance, there is a solution tailored to your needs. This article compares four motion platforms—QS-V20, QS-CH1 + QS-CH2, QS-220 + QS-CH2, and QS-S25—focusing on technical specifications, user experience
and installation requirements.

QS-V20
4DoF Ready-Made Solution
for Simracers
The QS-V20 is a ready-to-use 4DoF motion platform, primarily designed for simracers, though flight sim enthusiasts can also adapt it to their needs. Thanks to its angled actuators, the platform not only replicates vertical G-force, pitch, and roll movements but also enables realistic yaw rotation. A key feature is its ability to simulate oversteer, providing precise grip feedback—a game-changer compared to traditional 3DoF motion platforms.
While the QS-V20 does offer sideslip movement, it is less pronounced than in more advanced solutions. However, for track simracing enthusiasts, especially those driving GT3, GT4, and open-wheelers with stiff suspension and limited travel, the QS-V20 delivers sufficient realism. Excessive sideslip is generally undesirable in professional GT racing, as optimal grip is key to faster lap times. The QS-V20 balances realism and practicality, offering precise feedback in a compact design.
QS-V20 Advantages:
- Yaw movement enhances realism and oversteer simulation.
- Compact and stable, making it ideal for track-focused simracing.
- Plug-and-play solution, requiring no assembly.
QS-V20 Drawbacks:
- Limited sideslip feedback compared to more advanced options.
- Transport challenges due to its one-piece delivery.
QS-V20 Technical Specifications:
- Weight: 280 kg
- Dimensions: 1716 mm (L) x 1195 mm (W) x 1020 mm (H)
- Price: €16,900
QS-CH1 + QS-CH2
5DoF for Maximum Immersion
The QS-CH1 + QS-CH2 motion platform offers a 5DoF experience, introducing surge movement that simulates forward acceleration and braking. This setup provides greater motion angles, resulting in
a more immersive and intense experience. Oversteer feedback is significantly more pronounced, giving simracers precise control and better grip awareness.
This platform is also well-suited for flight simulation, thanks to its expanded motion envelope, which allows for sustained body inclines—improving long turns and maneuver realism. The enhanced yaw movement makes it an excellent choice for oversteering cars, rally simulations, and drifting. Additionally, the surge motion provides a true-to-life feeling of acceleration and hard braking, making it ideal for those who prioritize realism over simplicity.
QS-CH1 + QS-CH2 Advantages:
- Surge motion enhances the realism of acceleration and braking.
- Extended motion range offers greater angles for more immersive feedback.
- Highly versatile, suitable for both racing and flight simulations.
QS-CH1 + QS-CH2 Drawbacks:
- Requires assembly, which might be challenging for non-technical users.
- Higher cost compared to QS-V20.
QS-CH1 + QS-CH2 Technical Specifications:
- Weight: 236 kg
- Dimensions: 1329 mm (L) x 1072.5 mm (W) x 213 mm (H)
- Price: €19,420


QS-220 + QS-CH2
Flexibility and Customization
For those who prefer flexibility and customization, the QS-220 + QS-CH2 combination offers a 5DoF motion experience, using QS-220 3DoF actuators with the QS-CH2 traction loss platform. However, this setup requires a sturdy, self-built cockpit to withstand intense angles, high speeds, and vertical acceleration.
The QS-220 + QS-CH2 is ideal for users who prefer a tailored cockpit build. While it is more cost-effective than the QS-CH1 + QS-CH2, it requires basic mechanical knowledge to ensure proper assembly and safe operation.
QS-220 + QS-CH2 Advantages:
- Compact and lighter than QS-CH1 + QS-CH2, making it easier to transport.
- Customizable, allowing for a personalized cockpit build.
- More budget-friendly compared to other 5DoF setups.
QS-220 + QS-CH2 Drawbacks:
- Requires a DIY cockpit build, with proper weight distribution.
- Lighter actuators may limit vertical acceleration intensity.
QS-220 + QS-CH2 Technical Specifications:
- Weight: 190 kg
- Dimensions: 1329 mm (L) x 1072.5 mm (W) x 213 mm (H)
- Price: €16,800
QS-S25
Premium 6DoF Motion System for Ultimate Performance
The QS-S25, also known as “Spider”, is a 6DoF motion platform that takes simulation to the highest level. Unlike other platforms, it fully replicates all six degrees of freedom, capturing every movement of the simulated vehicle with unmatched precision. From roll, pitch, and heave to surge, sway, and yaw, all actuators work in harmony to deliver highly dynamic and responsive motion feedback.
This makes the QS-S25 an exceptional choice for both simracers and flight sim enthusiasts. The accurate G-force simulation enhances immersion, making it ideal for high-performance racing, aerobatics, and even professional training. Haptic feedback further improves realism by replicating vehicle vibrations and surface textures.
Beyond its motion system, the QS-S25 is a complete high-end simulator solution with a solid cockpit frame and a triple-screen mounting system. While it requires more space and a more involved assembly, it’s designed for those who demand the absolute best in motion simulation.
QS-S25 Advantages:
- True 6DoF motion, accurately replicating all vehicle movements.
- Best-in-class immersion with full G-force simulation for racing and flight sims.
- Integrated haptic feedback for added realism, including vibrations and surface textures.
- Complete cockpit and triple-screen mounting solution, making it an all-in-one high-end system.
QS-S25 Drawbacks:
- Larger and heavier, requiring dedicated space.
- More complex assembly compared to smaller platforms.
- More expensive device than others.
QS-S25 Technical Specifications:
- Weight: 350 kg
- Dimensions: 1603 mm (L) x 1701 mm (W) x 769 mm (H)
- Price: €25,100

Feature | QS-V20 | QS-CH1 + QS-CH2 | QS-220 + QS-CH2 | QS-S25 |
---|---|---|---|---|
DoF | 4DoF | 5DoF | 5DoF | 6DoF |
Yaw Movement | Yes | Yes (wider range) | Yes (wider range) | Yes (most advanced) |
Surge Motion | No | Yes | Yes | Yes |
Weight | 280 kg | 236 kg | 190 kg | 350 kg |
Dimensions | 1716 x 1195 x 1020 mm | 1329 x 1072.5 x 213 mm | 1329 x 1072.5 x 213 mm | 1603 x 1701 x 769 mm |
Price | €16,900 | €19,420 | €16,800 | €25,100 |
Assembly Required | No | Yes | Yes | No |
Which Platform Should You Choose?
Which Platform Should You Choose?
Choosing the right motion platform depends on your priorities—ease of use, immersion, customization, or advanced motion capabilities.
-
If you want a plug-and-play solution, the QS-V20 is the best choice. It’s a ready-to-use 4DoF system that offers yaw movement and oversteer simulation, making it ideal for track racing enthusiasts. It requires no assembly, making it the most convenient option, though its sideslip movement is less pronounced than in more advanced platforms.
-
For those looking for maximum immersion, the QS-CH1 + QS-CH2 offers 5DoF motion with surge movement, making it perfect for rally, drift, and flight simulations. The wider motion range and enhanced yaw movement make it a more dynamic and realistic experience, though it requires assembly and comes at a higher cost.
-
If you prefer customization, the QS-220 + QS-CH2 is a flexible and cost-effective 5DoF solution that allows for a custom-built cockpit. It’s a great choice for those comfortable with DIY assembly, though it requires a rigid frame and proper weight distribution to function optimally.
-
For the ultimate simulation experience, the QS-S25 delivers full 6DoF motion, making it the best option for professional racing and flight simulators. With heave, sway, and surge movement, it provides unmatched realism, though it requires more space and a higher budget.
In summary, the QS-V20 is the best plug-and-play option, QS-CH1 + QS-CH2 excels in immersion, QS-220 + QS-CH2 offers great flexibility for custom setups, and the QS-S25 is the top choice for advanced users seeking full-motion realism.
Explore the Qubic System community by joining our Discord server!
Connect with fellow enthusiasts, share experiences, and stay updated on the latest developments. Whether you’re a seasoned user or just curious about our innovations, our Discord is the perfect place to engage with like-minded individuals. Join us for discussions, exclusive updates, and a vibrant community experience. See you on Qubic System’s Discord!