The official endurance racing simulation adds two iconic Porsche models, introduces one of motorsport’s most legendary circuits, and reinforces its strategic depth with an advanced weather system.
Porsche joins the Endurance Motorsport Series ecosystem
NACON and KT Racing Studio have announced the arrival of new content for Endurance Motorsport Series, the official simulation focused on endurance racing. The main additions include the Porsche 963 and Porsche 911 GT3 R, alongside the integration of the Circuit de Spa-Francorchamps and the introduction of a dynamic, strategy-driven weather system designed to directly influence the course of each race.
The title continues to emphasize an experience centered on management, strategy, and teamwork, aiming to recreate the intensity of the world’s premier endurance competitions, where every decision can reshape the final outcome.
Porsche, a historic benchmark in endurance racing
Porsche’s inclusion is far from incidental. The German manufacturer is the most successful brand in endurance racing history, with 19 victories at the 24 Hours of Le Mans, 12 wins at the 12 Hours of Sebring, and 20 triumphs at the 24 Hours of Daytona. In Endurance Motorsport Series, this legacy is represented by two of its most significant modern-era cars.
On one hand, the Porsche 963 (Hypercar), unveiled in 2023, carries forward the legacy of the legendary 956 and 962 and succeeds the 919 Hybrid. Its recent achievements include the 2024 Hypercar World Endurance Championship and the IMSA GTP title, both secured in the same year.
On the other, the Porsche 911 GT3 R (992), the latest evolution of the GT3 lineage, also launched in 2023, has made a strong impact in endurance racing, with notable victories and results across major international championships.
Weather as a decisive strategic element

One of the pillars of this update is the new dynamic weather system, designed to make weather conditions a decisive factor throughout a race. In Endurance Motorsport Series, anticipation and decision-making take center stage, particularly for the role of the race engineer.
The game features a dedicated weather radar, capable of tracking cloud formations—color-coded according to rainfall intensity—as well as wind direction and wind speed. This data is essential for determining the optimal moment to pit and select the appropriate tire compound.
Players can choose between slick, intermediate, and wet tires, adapting to constantly changing conditions that, on long and technical circuits, may vary from one corner to the next, significantly increasing the strategic demands of each stint.
Spa-Francorchamps, a circuit defined by history and weather

Located in the heart of the Belgian Ardennes, the Circuit de Spa-Francorchamps is one of the most iconic tracks in motorsport. With its 7.004-kilometer layout and legendary corners such as Eau Rouge, Raidillon, and Pouhon, it embodies the very essence of endurance racing.
Its history is closely tied to landmark events like the 24 Hours of Spa, where Porsche has claimed eight victories, and the 6 Hours of Spa-Francorchamps, with ten wins for the brand. Spa is also renowned for its unpredictable weather, where rain, fog, and sunshine can all occur within a single race—an element the simulation aims to reproduce faithfully.
A cooperative, simulation-oriented approach

Developed by KT Racing, a studio known for its expertise on the WRC series, Endurance Motorsport Series positions itself as a title that blends simulation-focused gameplay with accessible controls, placing team cohesion at the core of the experience.
The game is built around a cooperative concept in which each team consists of four members—three drivers and one engineer— who must work together to manage both on-track performance and strategic decisions in the pits. This structure seeks to differentiate the title within the racing game market, reinforcing the idea that in endurance racing, success depends not only on outright speed, but also on collective strategy.
With these additions, Endurance Motorsport Series takes another step toward a more comprehensive and demanding representation of endurance racing, although its long-term impact will ultimately depend on how the community adopts and leverages these new systems within a competitive environment.
Visit the game’s page on Steam.
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