Christoph Sagemüller of Mercedes-AMG Motorsport explains why the Green Hell and the 24 Hours of Nürburgring are key drivers of development and brand identity.

What significance does the 24-hour race hold for your brand?              
For Mercedes-AMG, the 24-hour race at the Nürburgring is one of the most important motorsport events worldwide—not only historically, but above all strategically. For us, this endurance classic is an event where our brand must prove itself under extreme conditions. As head of motorsports, however, I don’t measure success there solely by the result, but also by whether we meet our performance standards under real competitive pressure. Overall victories like those in 2013 and 2016 therefore hold special significance for us. They are not only sporting successes but also clear proof of our brand’s capabilities.

What significance does the Nordschleife hold for your brand?
For us, it is the ultimate endurance test. What works here works under nearly all conditions. This role extends far beyond motorsports. The insights gained there are directly incorporated into our production vehicles, particularly in the areas of driving dynamics, long-term durability, and performance under extreme conditions.

There are 24-hour races all over the world. For many, the Nürburgring’s Nordschleife makes all the difference. How do you see it, and why?
There are many 24-hour races. Each has its own character, but none combines so many challenges at once as the Nürburgring Nordschleife, which is known as the “Green Hell” for good reason. The decisive difference lies in the track length as well as in the combination of demanding characteristics, heavy traffic with up to 150 vehicles of various performance classes, and often rapidly changing weather conditions—day and night. This complexity makes the race unique and, in my view, the most demanding 24-hour race in the world. There is also an emotional component: due to its proximity to Affalterbach, our local development site, and close ties to the region, this race feels like a home race for us.

What attributes and emotions do you generally associate with the Nordschleife, and what makes this track so special during the 24-hour race?
The Nordschleife stands for maximum intensity, precision, and respect. It is one of the most challenging tracks in the world. It demands an exceptionally high level of concentration and discipline from both drivers and the technology. But that is precisely what makes it so appealing. At the same time, the fans, the teams, and the special atmosphere along the track create a unique experience that is virtually unparalleled. For us as a brand, this connection is further brought to life through our own touchpoints, such as the AMG Lounge or grandstand—this creates a sense of closeness and makes the brand tangible on-site.

What exactly does it take to be successful on the Nordschleife and, ultimately, in the 24-hour race?
Success at the 24-hour race at the Nürburgring is always the result of a perfectly coordinated overall package. In my view, the following factors are crucial: perfect preparation, flawless team procedures, clean and proactive navigation through traffic, and clear strategic discipline over the entire race distance. Everything beyond that—and what sets this race apart from most others—such as unexpected conditions, heavy traffic with vehicles of very different performance classes and correspondingly large speed differences, as well as the overall course of the race—can only be influenced to a limited extent. That’s why, in addition to preparation, a certain amount of racing luck is always part of the equation.

If you’ve been developing and testing at the Nürburgring for years: Why are specific Nordschleife tests even necessary in the run-up to the 24-hour race? 
The Nordschleife presents new challenges every year, which is why targeted preparation is essential. Changes to the track, varying weather conditions, new tire specifications, and shifting driver and team lineups make it necessary to revalidate every detail. This year, in particular, we are working with new team structures. This makes it all the more important that all processes and coordination are fine-tuned under real-world conditions beforehand. Even our long-standing and highly experienced drivers need and want sufficient preparation time on the Nordschleife to get ready for the race in the best possible way. Because even if you drive the track repeatedly, the combination of the Nordschleife and the Grand Prix circuit, at around 25 kilometers, is exceptionally long. If you extrapolate that to other race tracks, it quickly becomes clear how much more intensive the preparation must be.

What role does the Nordschleife play for your brand as a testing and development site for racing, as well as for production vehicles and end-customer products?
For Mercedes-AMG, the Nürburgring Nordschleife is one of the most important development sites worldwide. It allows us to test stresses and driving conditions at an intensity and density that cannot be replicated in normal road use. A kilometer driven on the Nordschleife under high-speed conditions is equivalent to many times a standard kilometer in road use. This results in significant added value for our production vehicles. Motorsport is a key driver in this regard: insights from racing are directly incorporated into the development of our high-performance models—with the goal of enabling our customers to experience performance and reliability under extreme conditions.

Where is the overlap between racing and products for end customers / normal road traffic?
The overlap lies primarily in technology, expertise, and development philosophy. Topics such as aerodynamics, suspension, thermal management, and efficiency are tested in motorsport under extreme conditions and subsequently transferred to production. Our goal is to credibly bring performance from the racetrack to the road. A current example is the parallel development of our new Mercedes-AMG GT3 and the next generation of the road-legal Mercedes-AMG GT Black Series. For me, this is the most consistent approach to integrating motorsports and production development.

Following question 8: What communication priorities do you derive from the 24-hour race, and what significance does the Nordschleife factor hold for you in this context? 
a.    In on-site activation
On-site, the focus is on the immediate brand experience. It’s about making performance not just visible, but tangible—through proximity to the brand, exclusive insights, and direct touchpoints such as the lounge, showroom, or grandstand.
b.    In national/international communications surrounding the race? 
In international communications, we use the race as a credible stage for our performance expertise. The key point is: We demonstrate our capabilities not in a lab, but in real competition under extreme conditions.
c.    In long-term strategic communications?
In the long term, our involvement contributes to positioning Mercedes-AMG as a high-performance brand. The Nordschleife is the most visible proof of our capabilities. It stands for credibility, durability, technical substance, and our commitment to continuously proving ourselves under the toughest conditions.