XCD x Rennteam Stuttgart: Innovation Collaboration of Racecar Engineering
About the Project
XCD proudly supports Rennteam Stuttgart by manufacturing 2 mainbar components and over 80 Aluminum inserts. Our precision engineering ensures they’re ready to conquer the Formula Student competitions, giving the team a winning edge.
Challenges
1. Machining challenges: Thin-wall mainbar part, holes with tolerance, irregular shape, different machining surfaces, ease of distortion
2. Tight delivery schedule
Solutions
XCD employs advanced 4-axis CNC machining and CNC turning-milling compound machining techniques to guarantee that all part requirements are met with precision and excellence. Our robust supply chain ensures that we can maintain a tight delivery schedule, making certain that your project stays on track and is delivered promptly.
Introduction
Rennteam Stuttgart is a highly successful team from the University of Stuttgart, Germany. Renowned for their record-breaking victories, groundbreaking designs, and unmatched engineering acumen, this team geared up for a game-changing venture in Formula Student in 2023.
Their aspirations are nothing short of extraordinary, including the development of a cutting-edge hybrid powertrain, the optimization of weight and stiffness, and the introduction of self-designed brake calipers to elevate both performance and safety.

To help them bring these dreams to fruition, XCD proudly steps in as the sponsor of the crucial racing components required to make this event an undeniable success.
Components like the mainbar form the baseplate for the pedal box. Aluminum inserts for the carbon fiber suspension are also critical to the overall success of the racecar. These parts are needed to withstand extreme forces, reduce weight for improved performance, and ensure the reliability required for the endurance discipline.
In their quest for a manufacturing partner capable of delivering high-precision components with fast turnaround times, Rennteam Stuttgart discovered XCD. The decision to choose RapidDirect has a stellar reputation in the manufacturing sector. The exceptional track record for quick production times and consistently high-quality output caught the attention of the Rennteam Stuttgart. This made RapidDirect a compelling choice for this critical partnership.
- Online Platform: XCD’s user-friendly online platform streamlined the manufacturing process. The instant quotation system gave Rennteam Stuttgart rapid feedback on machining possibilities, allowing for quick decision-making and efficient communication.
- DFM Analysis: XCD’s expertise in Design for Manufacturing (DFM) analysis played a pivotal role. Our engineers provided valuable feedback, suggesting design modifications that simplified the milling process and contributed to cost savings. This collaborative approach ensured that the parts met and exceeded Rennteam Stuttgart’s exacting standards.
- Real-Time Tracking of Orders: The real-time tracking of orders added a layer of transparency to the manufacturing process. Rennteam Stuttgart could monitor the progress of their components, providing peace of mind and enabling effective project management.
- Part Quality: XCD’s commitment to delivering high-quality parts was evident in every aspect of its production. The precision and attention to detail in the manufacturing process ensured that the components met the stringent requirements of Rennteam Stuttgart. This contributes to the overall safety and performance of the racecar.
- Lead Time: One of the top concerns for Rennteam Stuttgart was the lead time. XCD’s self-owned factories and efficient production processes allowed us to meet the team’s demanding timelines. The ability to manufacture parts in minimal time was a decisive factor that contributed significantly to Rennteam Stuttgart’s success in Formula Student competitions.
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